Of what descent is David Paich's current record producer?
Greg Ladanyi Greg Ladanyi (July 6, 1952 – September 29, 2009) was an American record producer and recording engineer of Hungarian descent, known for his work with many musicians, including Jackson Browne, Warren Zevon, Type O Negative, The Church, Caifanes, Anna Vissi, Toto, Fleetwood Mac, Hollywood Undead, Don Henley and Jeff Healey.
Bob Rock Robert Jens Rock (born April 19, 1954) is a Canadian musician, sound engineer, and record producer best known for producing rock bands and music artists such as The Tragically Hip, Aerosmith, The Cult, Bon Jovi, Mötley Crüe, 311, Metallica, Our Lady Peace, Bryan Adams, The Offspring, Michael Bublé, Black Veil Brides, David Lee Roth and Ron Sexsmith.