Jeremiah posted this in the summer but it only focused on the Northwest bands,thanks for the link,Allison.
Here`s some additions from me:
Joan Wasser from Mind Science Of The Mind and Dambuilders played on Sparklehorse`s It`s A Wonderful Life.
Celloist Jane Scarpontoni played on Spaklehorse`s It`s A wonderful Life,Bob Mould`s Workbook,and Kristin Hersh`s Hips And Makers
Kristin Hersh`s half sister Tanya Donnely,who played with her in the Throwing Muses,also played in Breeders and Belly, once was girlfriend of Chick Graning of Scarce.
Scarce almost toured with Dino Jr but J decided on Kyuss instead,Scarce drummer Jud left Scarce to play in Varnaline.
Two Varnaline members,Jud and Anders Parker also played in Space Needle.
Anyway,a fun map,lots of cool info.
I did`nt know Two Dollar Guitar backed up Townes Van Zandt,that`s cool.