The very song that got me hooked on funk/jazz before I really had the time or resources to pursue it. Just keeping up with rock by the end of the '70s was a handful. This later led me to James Brown/Maceo Parker (JB's), War (again), and just about every funk/jazz side street in and around it, all the way back to the Hard Bop era. Never really got into Miles Davis, and would opt for something like early Herbie Hancock stuff instead.
Just weird how a beat from one song can spark such a long musical journey.