Fourplay is a contemporary jazz quartet in the United States. The original members of the group were Bob James (keyboards), Lee Ritenour (guitars), Nathan East (bass), and Harvey Mason (drums). In 1997, Lee Ritenour left the group and Fourplay chose Larry Carlton as his replacement. In 2010, Larry Carlton left Fourplay and was replaced by Chuck Loeb. Live Fourplay launch their new album "Let's touch the Sky" at the newly re-opened Clapham Grand Theatre in London on Thursday 10th November 2011.