Seven Days Lost have been hailed as “The Kings of the masked metal underground” and the band has been earning this title by ripping up stages with their electrifying performances while supporting their Nationally released CD “Good Day To Die”. The physical CD is available from Target, Kmart, Sears, Best Buy, Hastings, Barnes and Nobel’s and online at, Itunes, Spotify and more.


Seven Days Lost has shared the stage with many top named bands such as Korn, Adelitas Way, Avavtar, Butcher Babies, Wednesday 13, Bobaflex, Hellion, Faster Pussycat, Bullet Boys, Gilby Clarke, Calabrese, Samus Theory, Stitched Up Heart, Primer 55, Mobile Deathcamp, London, Bitch, Green Jello, The Misfits, Loudness and more. Seven Days Lost prides themselves on performing live, bringing together the visual aspects of their “Shock Rock” appearance, mixed with their own brand of “Fuel Injected Rock ‘n Roll”, brings their live performance up to another level.


Seven Days Lost's sound has been described as a "Wall of sound". That sound features two lead vocalist, Michael Trejo (rhythm guitar & vocals) and Joe Vallejos (guitar & vocals) giving the band an added dimension,. Those unfamiliar with the band often expect to hear “Cookie Monster” style vocals, but instead they hear a more “Traditional Metal” style of hard rock that makes them stand out from the crowd. Driving rhythms, killer riffs, shredding leads from lead guitarist Joe Vallejos, combined with hooks that grab you and don’t let go, make the Colorado based band a force to be reckoned with!


Seven Days Lost is an MTV Featured Artist and has landed their song "Living Dead" on E! True Hollywood Story: Life After Reality 2. Quite a accomplishment for a unsigned band doing it all on their own! The Nationally televised TV special aired from mid November till the end of December in 2014. The band also received several awards for their performances from their local community in the Pueblo Chieftain “Best of Pueblo” awards. Over the last few years Seven Days Lost has toured the western United States and in 2014 Seven Days Lost launched several tours, including a 22 day, 22 show, 10 state tour. The Seven Days Lost resume continues to grow which includes being a continuous headlining act at the world famous Whisky A GoGo


With more achievements and milestones on the horizon, Seven Days Lost is living the title of "The Kings Of The Masked Metal Underground".


Seven Days Lost "Good Day to Die"  in Stores Everywhere.

    Physical Copy




Seven Days Lost - 2015



Seven Days Lost - 2014




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Seven Days LostUSA, Colorado      Traditional Metal / Hard Rock  

Members:    Mike Trejo,  Joe Vallejos,  Danny Rival, ,Brandon Hinshaw

Influences:     W.A.S.P. - KISS - Alice Cooper - Rob Zombie - Slayer - Wednesday 13

Profile Links:    Reverbnation   Myspace_16x16   Artist website_16x16   Facebook_16x16 

General / Booking Contact:

Phone Contact:     Joseph Vallejos 719-253-2227