Have to disagree a bit here, yes you can play over some of SVR’s stuff with some basic 12 bar bass playing, but some songs will sound very empty with basic bass playing.
We used to do Tightrope, I learnt it note for note to get the feel and make it sound right, any other old bass line over it would totally lose that wonderful groove.
So as part of the answer to the OP’s question, there is no way I could play that particular song straight off , frustrates me, but my brain just cannot retain all these great songs I have done in the past.