The band Macrosick is one of two bands formed after the split of Earthsuit in 2003 by Adam LaClave. The group consists of LaClave as frontman, then some musicians, including guitarist Dan Brigham, bassist Jonathan Allen, drummer Gavin McDonald and visual artist Jonathan Odom. Former or temporary members include guitarists Christopher Evans and Greg Hill.
A band in the Christian scene, they fused rock music with elements of hip-hop, jazz, reggae, and electronic experimentation. The two singers of Earthsuit formed their own bands after the group's breakup. Mutemath was formed by Paul Meany, and Macrosick was formed by Adam LaClave.