Upcoming Shows


Skybox Show Cancelled

We had to back out of this gig. Sorry for any trouble. The show is going on, but sadly without us.

Uncle Eddie's Seaside Tavern Show Cancelled

  • Salisbury, MA
  • Show was cancelled by the venue. Sorry for any trouble.
Stay tuned for more details. We will post more here as we get details.

Want to book us for a show, house party, or private gig?

Collateral Branch is available for any type of show. Contact us for our availability.

Get in touch now


"Chaotic Pulse" EP — Released Jan. 2017


Collateral Branch is an alternative rock band based in Lowell, Massachussetts. They released their first EP "Chaotic Pulse" in January 2017. They are currently working on their second release, and are touring the Boston area.
L. Guitar

John Mongell

John is the lead guitarist and brings a lifetime of live playing experience. More importantly, it is the flavor, originality, and hook in his leads that really make the songs come alive.
R. Guitar

Ozzy Leiva

Rythm Acoustic Guitarist, Ozzy, is the nexus of the band--writing more material in a session than we can get to in a month. The seeds of most of the songs and melodies come from him, and then get run through the meat-grinder-of-creativity that is the rest of the band. Ozzy and Dave founded Collateral Branch.

Dave Ohanian

Dave is a powerful drummer instrumental in the crafting and refining of most of the Collateral Branch's songs. Being a multi-instrumentalist, Dave's influence has brought a producer-level quality to the entire Collateral Branch collection.

Shawn Lambert

Shawn is originally responsible for recruiting Liz and John and tries real hard to get other people to listen to the music...when he's not writing tasty bass licks.



Use one of the emails below to contact us. Or post something to our Facebook page. Collateral Branch is avialable for bookings, fill-in slots, or just to say hello.