Like Billy Preston was to the Beatles? Well, maybe not, but I feel like I now know more than I could have wanted about these two briefly associated musicians.
I suppose that post-Weston there may have been the feeling of Bob needing someone else up front on stage, at least it makes sense to me. Dave Walker was a huge presence on stage going by various live appearance photos, so in a way they were probably still recovering from that in 1974... neither John nor Christine McVie were about to start jumping around and doing the splits... should've tried keeping Dave... "would you like to try wearing this silver sports coat"... good thing Stevie Nicks came along to twirl around some or they'd never have lasted post-Welch as a live attraction.
