Twin Engine is a studio collaboration between producers/composers Rob Griffith (Bronze Radio Return) and Andy Sorenson (Atlas Gray). What began as Tuesday afternoon writing sessions, quickly evolved into a side-project focused on their mutual interest in using instrumental music to tell a story. Their debut self-titled EP spans a variety of moods and textures, which evoke familiar scenes as well as journeys ahead.

Radio Flyer is a holiday music studio collaboration between producers/composers Rob Griffith (Bronze Radio Return) and Andy Sorenson (Atlas Gray). Their debut release, Vol. 1, features vocalist Gabrielle Lakshmi and delivers a refreshing take on two Christmas classics.