On November 17th, 2011 it was announced that original keyboardist Matthew McDonald was rejoining the band. McDonald, keyboardist from 2001-2008, is an integral part of the PGroove sound and his addition has fans excited for 2012.

Perpetual Groove continues to tour relentlessly throughout the United States and is a staple in the US festival scene with performances at All Good Music Festival, Gathering of the Vibes, Wakarusa, Bonnaroo, Jam Cruise, High Sierra, Jazz Fest, Riverbend and their own annual gathering, Amberland. The band has also made appearances at International events such as Jam in the Dam and Caribbean Holidaze. Perpetual Groove continues to push the envelope in the music industry, touring behind the first ever 5.1 surround sound system and producing the first album to be completely offset by renewable energy credits