Jimmy Waldo

As seen 3:04 seconds in Alcatrazz's live performance of "God Blessed Video".

As seen 0:42 seconds in Alcatrazz's live performance of "Skyfire".

In the user-uploaded photo, Jimmy Waldo is shown using the Sequential Circuits Prophet 2000 synthesizer.

At the 39 minute and 39 seconds mark of the video "Quiet Riot Live In Japan (1989)" on YouTube, you can see Jimmy Waldo using a Korg M1 during a tour with Quiet Riot.

Jimmy Waldo is seen performing with a Korg 01/W FD during Blackthorne's "We Won't Be Forgotten," timestamped at 4 minutes and 34 seconds, as shown in a YouTube video by rrn3000.

Jimmy Waldo is seen using two Yamaha DX7 keyboards in Alcatrazz's "God Blessed Video" music video, as shown at the 2 minutes and 44 seconds mark. This footage is from the video titled "Alcatrazz - God Blessed Video 1985 (Full HD Remastered Video Clip)" by Vince Distefano's Hard Rock & Heavy Metal Vault on YouTube.

In Alcatrazz's "God Blessed Video" music video, Jimmy Waldo's Moog Memorymoog can be seen beneath his two Yamaha DX7 keyboards at the 3 minute and 39 seconds mark. This can be verified in the Full HD Remastered Video Clip uploaded by Vince Distefano's Hard Rock & Heavy Metal Vault on YouTube.

In the live performance of "Island in the Sun" by Alcatrazz, Jimmy Waldo is seen using a Sequential Circuits Prophet 5 Rev 3 at the 3-minute and 1-second mark. This performance was recorded at Nakano Sun Plaza, Tokyo on January 28, 1984, and can be found on YouTube, credited to the author Ghost.

Jimmy Waldo used a Roland Jupiter-8 live with Alcatrazz, as seen at the 4 minute and 48 seconds mark of the "Too Young to Die, Too Drunk to Live" live video, filmed at Nakano Sun Plaza, Tokyo on January 28, 1984, and available on YouTube.

Jimmy Waldo, a renowned keyboardist, uses the Fender Rhodes Chroma. This is confirmed by a quote from Keyboard Magazine, November 1984, where Waldo states, "an unbelievable amount of bottom, but I've found that a lot of that low end isn't really usable when you're playing in a 10000 seater or on a record." This information is supported by Chris Ryan's comprehensive review on his Chroma website.

Jimmy Waldo, the keyboardist for the band Alcatrazz, is confirmed to use the Mellotron M400. This is supported by evidence from Planet Mellotron, which notes the instrument's presence in multiple tracks, such as the choirs on "Kree Nakoorie" and "Incubus," as well as live performances where the Mellotron was utilized.