Mike Pinder

From Wikipedia:

Michael Thomas Pinder (born 27 December 1941) is an English musician. He is a founding member and the original keyboard player of the rock group the Moody Blues. He left the group following the recording of the band’s ninth album Octave in 1978. He is especially noted for his technological contribution to music. In 2018, Pinder was inducted into the Rock and Roll Hall of Fame as a member of the Moody Blues. […]

In a 2015 interview, Ray Thomas of The Moody Blues relates how fellow bandmate Mike Pinder and himself took part in the vocal overdubs for “I Am The Walrus“.

We were very friendly at the time with the Beatles. I mean, this is going back to the original band… we lived in one big house all together in North Hampton, and that was fantastic. We rented this house for a year and it was just a year-long party. The Beatles used to come over and there’s all these girls hanging around outside, and they used to come across our neighbor’s back gardens, climbing the fences to get in without the fans seeing them. They came over and they played us Sgt. Pepper. They really admired our band and of course we admired them, and so they came over and said, “What do you think?” – because they wanted our opinion on it. In those days, there wasn’t any backbiting with bands. There was so much creativity going on. We used to sit down and listen to somebody else and say, “Bloody hell, that’s fantastic. Why didn’t we think of that?”…stuff like that. Anyway, Mike and I went into Abbey Road after that, and we played on “I Am The Walrus” and “Fool on the Hill.” And it was my idea to put all those harmonicas on. There was George and John, me and Mike around the microphone. Paul was in the control room at the desk, and we put these harmonicas down and did some vocal backing on “Walrus.”

Ray Thomas – From Discussions Magazine Music Blog: An EXCLUSIVE interview with THE MOODY BLUES’ Ray Thomas! (archive.org), January 2015

Recording sessions Mike Pinder participated in

Albums, EPs & singles which Mike Pinder contributed to