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The U.S. rock-based musical act in which Jim Frangelo writes, preforms, and records all of the music for. The unique voice, technically dissonant guitar work, melodic basslines, and rocking drums are what Jim focuses on to produce his ever-evoloving sound.
"My, oh my, Cassmark does rock!"
by Herbert Khaury February 02, 2010
Rock Music. Cassmark, also known as "Sarcastic Remark", boom shakalaka.
"Cassmark is da bomb." - Albert Einstein (Theroy of Relativity)
by Herbert Khaury Jr. August 01, 2011