I don’t do any of my own improvised bass solos, not my bag.
I played in a pretty well respected Free tribute band for a few years, Mr Big had to be in the set, I learnt Andy Frasers bass line including the solo, note perfect, that track always went down a storm and it was really nice to get some extra special personal applause when our vocalist said it featured me on bass. 👍
A very good local rock covers band used to have Mr Big in their set, if ever I was out and about watching them, Dave the bass player would drag me up on stage to replace him and play it with the band.
Sometimes it’s nice for the bass player to be recognised.