John Neff is the Master. His bass carries the The Purpose with it's delightful nuances. John is also the band’s albums producer, Spark A Ripple, The Sum of Us Is One, and Understanding. John Neff has played music professionally since he was 12. His credits include playing with Stepennwolf, recording with Donald Fagen and Walter Becker of Steely Dan, a whole collection of projects with director David Lynch including, the BlueBob band, recording a platinum-selling album with Journey, and so much more! The Purpose is so honored to have the gift of John Neff.