John has worked on over 450 mix/remix and production projects for many renowned artists including Aretha Franklin, The Rolling Stones, Al Jarreau, Billy Ocean, Vanity, The Commodores, Hall & Oates, The Temptations, Marvin Gaye and countless others.


His last production projects in the 90s included acts such as Debbie Gibson, Brenda K Starr, Denese Lopez, The Nylons, The Thompson Twins, The Blow Monkeys, Five Star, Art Of Noize and many others.

His more recent projects have included mixing Marvin Gaye's lost ‘Love Man’ sessions, the 2-CD 25th Anniversary edition of ‘In Our Lifetime’, Marvin's last album for Motown. John is also in pre-production on some of his own material, as well as the series of CDs based on the history of M&M Mix Productions.