Colin Marston is the Warr guitar player for Behold... the Arctopus, bass player for Dysrhythmia, and records solo material under the name Indricothere, all of which are instrumental experimental/metal bands. He runs a recording studio called PAINcave, located in Williamsburg, Brooklyn, New York. On the website for his studio, he has MP3s of different artists who have recorded with him as a showcase of the different styles he is capable of recording.