Well, Dan, since you brought him into the mix...
Yo-Yo and James have been good friends for a long time; they both live in the Berkshires and collaborate from time to time as well. It's not unusual for them to make special appearances in each other's shows, especially when in New England.
I like this unusual interpretation of 'Here Comes the Sun', done in a different time signature from the original and with the cello accompaniment:
when someone does a new take on a song dear to me i usually have hard time dealing with any departure from
from the original score.
These guys just slip right past all my reservations. My mind isn't preoccupied with how it use to sound.
This is an accomplishment, this is new ,music!