Mason is the composer for sleep-aid music SleepCycle Sounds.  SleepCycle Sounds is a music-based audio product that is designed to help you fall asleep, and stay asleep. It is composed at the tempo of an average adult's resting heart rate, and has a heartbeat to audibly help slow your brain down from a long, active day. The music is composed to help guide you throughout each of your sleep cycles. Below, you can hear selected tracks from the debut alum Sleep Cycle One.

He also writes instrumental music for syncs, licensing and for the enjoyment of being creative.