What are some cover songs that ANY local bar band or even rock stars should know? Is it instrument specific? Depends on vocalist? Popularity factor?

I'll give an example from myself. ANY bass player should know "Another one bites the dust" by Queen as it's top among the very first songs that you learn when you're playing the bass because it's such a simple tune.

What are some songs that anyone who's a beginner learns how to play That's applicable to all instruments / vocals? If any?

What are some cover songs that ANY local bar band or even rock stars should know? Is it instrument specific? Depends on vocalist? Popularity factor?
Post Opinion