Actually, Yolanda mentioned she'd tried every bass in The Bass Gallery and decided that Sandberg was the way to go. I emailed her this morning to ask to go on any mailing lists to find out aboug gigs and she messaged me back really quickly, which was lovely!
https://bnds.us/jqrxsd
Gonna get her album on vinyl when it's out.
I really think that at the level she's operated for the past few decades, it's not just her absolutely epic musicianship that's gotten her the work, but she's clearly a really good person to be around. I think the same thing is the case for a lot of side-men like Guy Pratt, Gail-Ann Dorsey - they're not just great bass players, but they're also the kind of people that you'd want to hang out with.