“Then there was another similar find. When I was going through the guitars I found - well, I knew we had it! - but a 1949 Gibson ES-5 lefty, which again is just so rare. It’s a really weird guitar because I think it’s a precursor to the Switchmaster.”

“It’s got three pickup controls, but only one tone, it doesn’t have the switches in it or anything. We spent a lot of time with it plugged in kind of messing with the controls trying to get the right tone out of the three pickups without any individual tone. But you get a very particular sound, it’s just warm and jazzy. Again, Paul will think ‘I want a nice warm tone’ and that’s the ES-5.”

George played Gibson ES-5 (probably not switchmaster) during the Jackie Lomax sessions in 1968 and Get Back sessions in 1969.

In 1990, Mark used a Gibson ES-5 on the 1990 UK tour of The Notting Hillbillies.

B.B. King used the Gibson ES-5 Electric Guitar, a model popularized by T-Bone Walker, as evidenced by a user-uploaded photo.

In this interview, Wayne Sermon mentions using the Gibson ES-5.

T-Bone Walker predominantly used a Gibson ES-5 Electric Guitar throughout his career, known for its unique out-of-phase wiring that produced a bright, shimmering tone. This characteristic sound is captured in the image provided by Gibson.

Scotty Moore can be seen using a Gibson ES-5 Electric Guitar during the recording session for "Hound Dog" and "Don't Be Cruel," which took place on July 2nd, 1956, as evidenced by a photograph from the session. It's unknown if he borrowed the guitar or owned it at the time.

In early '56, after the massive success of "Blue Suede Shoes", Carl Perkins purchased an $800 blonde Gibson ES-5 maple-top with three P-90 pickups with separate tone and volume controls for each. He also got himself one of the hand built EchoSonic amps from Ray Butts out of Cairo, Illinois for $250 down and $250 on delivery.

Carl Perkins' Gibson ES-5 is currently on display at the Rock & Roll Hall Of Fame in Cleveland.

Quote taken from: http://www.the-jime.dk/Rockabilly_Guitar/Carl_Perkins_Guitars_and_Amps.htm

he started using this guitar during the "FREAK" tour

Lowell Fulson is seen playing a Gibson ES-5 Electric Guitar in a photo on Exblog, identified by the caption "d0162873_9342377.jpg."

In the provided photo, Don Everly can be seen playing a Gibson ES-5 Electric Guitar, which he used during radio programs and in the early days of the Everly Brothers.