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Something Underground

Something Underground

Rock / Funk / Soul Denver, CO  US
We Could've Been
We Could've Been
Something More - for Consenses.org
Something More - for Consenses.org
Rabbit Hole
Rabbit Hole


She's on Fire


  • Fri

    Jul 3

    Gypsum, CO, US | 6:30pm

    Gypsum Independence Celebration: Something Underground and Little Rascals Join us to start Independence weekend right with some family fun in Gypsum, Colorado! We'll be bringing the rock 'n' roll starting at 6:30pm. Then stick around for a screening of "Little Rascals" at 8:30. It's fun and FREE. Plus free popcorn and hot dogs! Don't miss a night with Seth, Joshua. Trevor, Spanky, Alfalfa, Buckwheat and the rest of the gang!

  • Sat

    Jul 18

    Glendale, CO, US | 9:00am

    Join Something Underground and YogiNation Denver under the brilliant blue Colorado skies as we unite with the community for yoga, live music, beer/wine tasting, vendors, and more! We'll kick the morning off with world-class yoga instruction with Lindsay Gonzalez at 9:30am, followed by a live music set and time to socialize following. The event will conclude by noon.

    Tickets Save


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Trevor Mariotti


Seth Larson



Bio: What do you get when you blend harmonizing brothers and crushing songs with a whole lotta love? Denver-based power trio, Something Underground.

Brothers Seth and Josh Larson and their long-time drummer, Trevor Mariotti, were born into musical families. That deep-rooted connection to music is eve...See Full Bio

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Twitter_icon_for_status: Something Underground is really starting to get psyched for fun in the mountains this weekend! Join us at... http://t.co/GdsUa4b9dR


“They expertly perform...songs, stir the crowd and seem to read each other's moves with just a glance. This makes for a synergy and an onstage tight performance every time.”

— Corey Colombin, On That Note

Recent Blogs

Wow and Thank You!
Apr 9, 2013

Hello Angels. We have been overwhelmed by all the love and support over the las... [more]

If you're happy and you know it, write a blog...
Mar 19, 2013

Just got done with a workout, listening to Bruno Mars (yep), and about to enjoy ... [more]


Ask Something Underground anything...

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Q: would you guys be open to a possible interview in the near future for an online radio show? you would participate by calling in, doing the interview, and we'd have open calls for your fans?.

A: Hello Tre Main, Always open. Can you provide more details? Timing options? Radio show website? Thanks for thinking of us! SUG

Asked by Tre Main. Answered on Tue Oct 28 2014

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  • Song Plays +18 42,000
  • Video Plays 5,568
  • Total Fans 7,240
  • ReverbNation Fans 1,789
  • Facebook Likes 2,811
  • Twitter Followers 1,016
  • YouTube Subscribers 81
  • Widget Impressions +82 167,805


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