Dredg, Rx Bandits, As Tall As Lions and Zechs Marquise

RX Bandits
Following various lineup changes over the years, RX Bandits included vocalist/guitarist Matt Embree, keyboardist Steve Choi, bassist Joseph Troy, drummer Chris Tsagakis, and a horn section of trombonist Chris Sheets and saxophonist Steve Borth by the early 2000s.

As Tall As Lions
Rock quartet As Tall as Lions formed in 2002 in Long Island, NY, after its members had been playing in a previous incarnation called Sundaze. The band's original lineup consisted of Daniel Nigro (vocals, guitar, piano), Saen Fitzgerald (guitar), and Clifford Sarcona (drums).

Zechs Marquise
Zechs Marquise is an American rock act from El Paso, Texas. They are generally considered a progressive rock band. It consists of Marfred Rodriguez-Lopez, Marcel Rodriguez-Lopez, Marcos Smith, and Matthew Wilkson.

Dredg
Hailing from Los Gatos, CA, Dredg began sharpening their aggro-metal sound in the early '90s. Comprised of Gavin Hayes (vocals/guitar), Mark Engles (guitar), Drew Roulette (bass), and Dino Campanella (drums), the group was performing in area clubs before they'd even graduated from high school.