Black box is doing a tremendous job with all the social distancing changes ensuring everyone is safe

The best underground bass music venue in the country. Top tier sound, frequented by fabulous artists, and run by great people.

Best venue for underground music in denver. Grade A soundsytem

Told me to sit down when i was in my table standing up roght beside my sir with my mask while others were dancing in the other corner not even one minute ago never saw nobody say something to them -___-Others got down to sit so. Review not worth it if u wanna dance everything else fine

One of the best bass music venues on the planet hands down. Sound and atmosphere are so on point and the murals, from some of the best painters I have ever known, really make it a place to behold.This is Home :::)

I had the opportunity to see Big Chocolate recently, and I must say that it was quite an amazing treat. yes, pun intended. The sound here was great and the concert was so beautifully personal because there was such a small yet incredibly engaged audience! Will definitely return to The Black Box!

The sound is great and the atmosphere is nice.. but they cut my boyfriend off and did not give him his card. We ended up having to call the Denver police non emergency line just to get his card back. The bartender was not cooperative and it took us awhile to get his card so we can leave. The security was treating him like drunk trash that needed kicked out when in reality him and i were just trying to have a good night out.

One of the best club there is! Came from Sweden and had the honour to attend one night and play. Great calibrated sound system and enough space for the crowd to breath. Lovely people who runs it as well.

With an underground style venue like this bringing amazing DJs and producers you dont need to go anywhere else. The vibes are super friendly and Ive never had a bad night in my 15+ visits.

Keeping UK and Underground bass music alive and healthy. Cant wait for you guys to come back.

Best vibes, and the intimate size and lighting makes it a perfect space to get down on deep dubs and other bass music. Sound system is incredible too. Big ups to Nicole and her crew for developing this club and keeping the underground alive through sound, not hype!

Great sound and two stages with two bars. Enough room to breathe and consistent drink deals. Bass is heavy and clean. Does not destroy your hearing either.

First time in Denver, came for the first night of Caspa. Absolutely fantastic experience. The sound was better than described or expected. It was a bit crowded, obviously for a headliner, but other than that, great. Will definitely return the next time I’m in Denver

Great vibes, amazing sound, plenty of space to dance, cool lighting, cozy bar right inside the venue. sometimes the AC blasts a little too intense so layer up. still one of my favorite places for deep dancey bass music in denver.

Best venue for underground bass music

This is the place for underground EDM in Colorado. The place is small but intimate, theres another bar section if you need somewhere to take a break, tickets are cheap, and the sound is some of the best out of any venue. This place is really turning into something special.

Amazing vibes. great music. quality sound. beautiful space. everything about it is 10/10. to top off i have never felt more safe at a music venue. such a special spot!!!

Personally not a fan! Overpriced, drinks are watered down, and the environment is dirty. My girlfriends and I paid $80 to walk in and walk back out...

Fun times were had. Nice little venue

Best venue for Electronic Music in Denver! Place has one of the best sound systems in the big room. Chill.people, no Bros, cheap drinks. Great staff

$15 for the lounge and I left early cuz there was like no one there and the box office said the lounge was almost sold out. Maybe thats what they were going for for the atmosphere? but I was looking to dance.

This is easily the best venue in Denver. Staff is respectable and all around great people. The music is always amazing and it has the best sound system in the city!

Good beats. Like what they have done with the place.

Incredible sound system, I got to see Caspa here and it was absolutely brilliant! Love this venue and they bring in some awesome talent, lucky to have this place in Denver

1st time here, went to see Flava D, had a great time, sound system sounds great and bar tenders were cool!

Left my debit card. Trying to get it back. Says opens at 4 but no one is here.EDIT** was informed rather quickly that they usually dont open until around 9pm and Google keeps changing their hours no matter how many times the owner has complained.

The Black Box is simply the best club in Capitol Hill. Its no frills, dark, loud, great staff, and the crowd is always great.The music selection tends more towards dub, Dnb, future bass, and occasionally some house. Really chill patio area out back! Get there early for bigger shows as they can hit capacity.

The BEST club to experience electronic music in the state! Amazing staff and sound. Always bringing in world wide talent throughout the year especially in dubstep and drum & bass. Visit here if you like that stuff :)

Great venue to see Cutting Edge electronic Acts. The atmosphere of the place perfectly fits with the music being presented. Artistic, but not pretentious at all. The bartenders are just friendly enough which is a plus.

This place is really coming together, 2 rooms of amazing sound! Great staff and awesome coordinators. We will definitely do this as much as possible! Wonderful place to dance, drink, and cut loose.

Went on a Friday. They had good music and neat booths set up selling knick knacks. They were even giving away stickers and shirts! Had a pretty good time.

Groovy place. Great stereo. Good drink prices.

These people are awesome and have a great venue. Best place to get away from the normies.

I had no idea what and where this place was until tonight and now its probably one of my favorite places in Denver. The crowd was great, friendly, and liked to dance. The music was deep dark and heavy on the bass, just the perfect. The sound system was top notch and I was amazed how rich the bass was without having to scream to talk. Only Beta can give this a run for the best sound. It just look like a little brick building but is much bigger on the inside than the outside.

The best. 10/10 will go again. Have been plenty of times. Why pay more for less man ? All the best music. Drinks are priced right. What are you waiting for ?

Honestly, new name but not much has changed (which is a good thing!) Looks a little sketch, but thats sorta the appeal. 2 stages and a big back porch area, good bar selection, and typically a vendor or two sets up shop.All around good vibes

Great venue. Very underground scene but a wonderful time. The bar tenders are on point. Wonderful Denver night life stop if you are trying to party.

Just why would you come here?? The crowd doesnt shower and they frown upon everything

I waited 8 years to see Spoonbill live. It could have happened in a school cafeteria and I still would have loved it, but this was a cool place. The intimate size, amazing sound, and well priced drinks were an added bonus.

Great sound system, dope international, and domestic d.js. Best underground dance club in Denver. Big up!!!-

Amazing place. Always wonderful music and great atmosphere!

Simply one of the best DnB venues around today.

Nice place to perform for underground artists and rappers! I performed at a recent event, called the showcase tour! It was a rap competition concert and I thought it was a great experience for me. I highly recommend this place for anyone thats interested in performing!

Great venue! Great Music! Chill Vibe!

The best play most innovative that I have seen in years. The interactive quality was unsurpassed... the fourth wall ceiling and floor were magically blown away as unsuspecting audiences joined in the performance

Best Dance club in Denver. All around great sound, an feel good vibes.

Sickest intimate venue for bass music in Denver. Excellent sound, dark room, and a focus on the music thats above anywhere else. Highly recommend VIP, the booth is elevated and you have your own cocktail waitress for some shows!!

Small venue, often two stages going. No exit and reentry policy are troublesome when the food and drink selection is minimal.

Super cool progressive club. Amazing sound system, bar and staff.

Well run electronic music club. There are two stages, both of which are pretty small. It is a very intimate experience. Parking around the venue can be a bit of a hassle. Pay attention to all of the street signs to avoid getting ticketed or towed. Better yet, take a Lyft and party responsibly.

Hands down the best venue in town for bass music. Great vibes, great layout, grrreat sound. Long live The Black Box!

Sound system is great shows and production companies are on point and prices are all worth while

Great music!

Decent location, friendly workers but 3 stars because they definitely need someone to keep an eye on the ladies room; I went to each one which were located on different sides of the building and they both were disgusting. Also, the DJ is not that great.

Racecar BOB was on point tonight love his music! Racecar Racecar Racecar

Dope 350 cap venue! Has some old school function ones for great sound and a cool atmosphere. The squad had a good time the other night and will probably go back on night this weekend. Check the spot out!

Best sound system my body has ever experienced yet! Awesome staff and good vibes :)

Wow. An awesome venue. Intimate, yet open, and two rooms if your mood shifts or wanna change up in tempo. Never disappointed. Good times, have fun!

This place is beyond magical! Best sound system in Denver and an acclaimed international bass music venue destination. They debut artists from around the globe and share quality love for sound, not hype .

One of my favorite venues hands down!

What a wonderful venue! Honestly my favorite in town. Always good vibes, good people, and great music!

Great venue, stands on its own merits, no hype needed. Sound is top notch with emphasis on quality bass. Staff is friendly and attentive, good selection of of local brews. I highly recommend visiting.

Black Box is my favorite venue in Denver. Ive been going to sub.mission shows since 2008? The owner Nicole curates this venue like none other. Weve enjoyed spending multiple NYEs and multiple multiple multiple shows at the Black Box. Want to specifically give a shout out to Sally, the lovely VIP host, who takes great care of me and my fiancee and any other friends we make on the Basscouch!

Amazing secluded venue with a lounge. 2 bands, 2 bars and a smoking area outside

Best sound system in denver! Seriously!

The single greatest venue in Denver for deep bass and reasonably priced drinks.

This is a cool little place. The drinks werent crazy expensive and the vibe was awesome.

The Black Box and its crew have the best energy. I love this place.

Visual Experience...beyond your dmt dreams

Someone roofied me 3 out 5 stars!

Came to Denver to chill and heard about this place not only was it empty it cost 15 it was dirty and more things I feel no need name I feel Im being a bit harsh so Ill check it out next time and see if it got better.

Great underground bar/concert venue

Super underground vibes, great intimate venue to see Caspa!

I have never had a bad time at The Black Box. Good vibes only. Best sound in Denver too.

Sold multiple events at the same establishment confusingly, which led to me not going into the show I thought I had bought. Will not go back.

Cool vibe fun. although the heavyset security lady was EXTREMELY RUDE! Im holding open the door for my disabled husband after I entered and she screams close the door! I try to explain what Im doing and she has the audacity to holler at me again. We will not be back. What a shame.

A really fun place, with a friendly crowd, lots of room to dance.

Chill scene...good beats...easygoing staff

Went on a Friday night to the Hip Hop side. Security was rude. We wanted to peak inside to see if it was worth our time. He said, No, we dont do that. Reluctantly, we paid the cover to get in, and regretted it immediately. The place was empty and stayed that way until at least 1 am when we left. DJ was okay, he replayed songs though.

Super cool place. Space felt large and open. Sound was good, a little quiet. The decor was really interesting with lots of leds and projection mapping. I would visit again!

Usually there is a side of the club with local talent open for free. Smoking session outside with a little food window that is open most bigger nights. There’s a pool table (maybe two) and vendors usually around on both sides. No reentry. Sound quality here is awesome.

The Black Box is my favorite place in the city! Its diverse, welcoming to everyone, encourages the forward movement of local artists... Thank you Nicole!

Best venue hands down in Denver. Vibes are always off the charts due to people being very educated in the specific artists and experience they are trying to bring. We all about Sound not hype.

This is the Go To spot for bass music in the Mile High City, with two rooms of wonderfully crafted sound systems, skilled VJs, and plenty of acoustic treatment, come enjoy one of the finest sounding rooms in town.

Just went for the first time. Sound at the main room is excellent, the best I’ve experienced in Denver so far. Great acoustics and tuned really pro. Part of the staff could be more polite (a bartender in particular) and discrete (security).

My personal favorite drum&bass / jungle / dub /electronic venue in the area. Sound is absolutely top notch in both rooms (big respect to the soundguys). Recon & Sub.mission crews rep Denver to the fullest with their choice of headliners.

Great Soundsystem

Feels like home. Plus the incorporation of studio lessons for producing, sound design. Djing and vjing... like wow this place goes above and beyond other Denver venues in this way by giving back and trying to engage the Denver electronic scene into creativity

This is my new favorite indoor venue! The Funktion One sound system is just mind bending, the space to dance is comfortable with A/C on full blast, the back patio is a cozy place to rest your feet from dancing and the staff are really great as well!

Amazing venue, love the super intimate vibe!

Great venue! Gets a little crowded but theres still plenty of room to dance. There is a patio out back for smoking which is very convenient, it is open until 1:30. Overall if you get a chance to see a show here, dont miss your opportunity!

Good people, music and staff.

Hella good place. Nice staff good drinks.

So many good events are at this venue because of the good vibes everyone has! I love coming here because I know its a good venue, good people and no fights. The music that gets played here is by far the best in Denver! I love the Black Box!

Awesome new club in the Denver scene. Big yet very intimate space. Lounge has a full bar, DJ stage, lighting effects and a game area. The main room has a full bar and youre able to see the main stage from anywhere in the room. The sound system in just perfect for the space. They also have a cozy comfortable back patio. Will definitely be back.

Incredible sound, chill vibes. Feels very unique.

Its boxy, its black. What else is there to say

Best spot in Denver for underground music!

First time here since its been renamed and no question, the sound system is great. Fun bars (both rooms) nice vibe, good crowd - so for now, 5 stars. They seem to offer music thats on the edge, so even if I dont like it all, they get props and stars from me. Glad to know its here in town!

Great place for EDM, good vibes and option of 2 rooms. Bonus for notes in bathrooms encouraging people to let staff know if anyone makes them uncomfortable and it will be dealt with discreetly. Safe place to go out solo as a female. My only suggestion would be to make patio accessible from both sides of the club.