I’m convinced that was Glen, he was a real rocking guitarist. One of best ever. I can picture him strumming along to this song.
The house band, known collectively as The Wrecking Crew, was under the musical direction of Jack Nitzsche and included:
Drummer: Hal Blaine
Electric bass player: Jimmy Bond
Guitarists: Tommy Tedesco, Bill Aken, and Glen Campbell
Upright bassist: Lyle Ritz
Pianist: Leon Russell
Saxophonist: Plas Johnson
...and others.
There’s a YouTube interview of his friend and golfing buddy, Alice Cooper, a day or so after Glen’s passing.
AC mentions Eddie Van Halen asked AC to arrange a meeting with Glen Campbell for a guitar lesson.
Glen was a world class guitarist and certainly the business recognized it.