Matt Tecu. Started more in punk/hard rock but does a lot of session work in LA. Toured with Janiva Magness for a few years. Has been playing with Sam Morrow lately, he’s also the drummer for the Echo in the Canyon band and documentary.
JJ Johnson. Played with Doyle Bramhall II, John Mayer. Currently with Tedeschi Trucks Band.
Scott Churilla. Super Suckers, Reverend Horton Heat.
Jimmy Paxson. I’m surprised this guy isn’t already in DW. Stevie Nicks, Lindsay Buckingham, Ben Harper are some of the musicians he’s played with in the last few years.