"There were two music ensembles; one that backed up Adele for the obvious reason and the other playing from one of the studios at Capitol Records.
I couldn't tell, but the two professional conductors in the room with me swore the on-stage orchestra with Adele was faking it."
That's entirely possible because at one point I saw Adele's drummer either drop a stick or attempt to re-adjust something down by his left foot and he was completely bent over fixing it while playing with one hand.
JR Robinson was the drummer in the studio group at Capitol. I heard the Adele drummer was Peter Erskine.
"Sticks and stones, sister. Here, have a Valium!"