057 / Don't Disturb This Groove by The System, 1987
Did you know that the duo that forms The System met when working for another band?
The lead singer of The System (Mic Murphy) was actually that band's road manager, while the keyboardist (David Frank) was their keyboardist. Interesting, no? Well... I thought so!
Ok ok. Maybe you'll find it more interesting that the Backstreet Boys covered "Don't Disturb This Groove" in 2005.