Cass Elliot Community Forum

Hey all,
I was on Amazon and I saw that there was a release with artists from Ember records(including Denny). I was wondering if anyone knew who the group on the cover of the cd was?
http://www.amazon.com/gp/product/B002Q5 ... 83&sr=8-21

The group is Mother Trucker. Interestingly enough, their self-titled debut album was recorded with the same musicians and arrangers that are on Denny's Waiting for a Song album.

Thank you!