Here’s a clip with a guy playing Light My Fire and using the ‘Ray Manzarek’ combination of Fender Rhodes Keyboard bass and organ.? The player cross references the performance on The Ed Sullivan Show….I’ll try and find and upload that too:
If you’re not registered for the free members area featuring song tutorials, sight reading etudes and more…here’s where to do it: https://how-to-play-bass.com/register/free-bass-lessons1
If you’re a bass beginner….check out the only 6 things you should be practicing: https://how-to-play-bass.com/htpb50-6-things-practice
….in just 10 Days.