Russel Gonzalez on Instagram: "The System – Don’t Disturb this Groove 1987🔊 Released 39 years ago today, January 14, 1987. “Don’t Disturb this Groove” was massive for David Frank and Mic Murphy of The System, but they had already put out a string of great records prior and if you ask any producer from the 80s, they’ll say that The System was a huge influence and that David Frank was at the forefront of keyboard synthesizer production. From Mtume’s - Juicy Fruit to Phil Collin’s - Sussudio and m