Matt Cameron

According to the Yamaha Artists page, Matt Cameron uses a Yamaha Oak Custom Kit in Musashi Black with Vintage Hoops (http://www.yamaha.com/artists/mattcameron.html).

In a video interview with Cameron's drum tech, he goes through and explains the kit: "Starting with the kick, it's a 24x14. 12 and 13 tom, 16 floor, and 18 floor. The kit is a Yamaha Oak Custom. The size has been altered for Matt. The floor tom one has been shortened on the bottom so it's 16x14, and the rack one has been shaved one inch."

Here are the specs of the kit: 24x17 Bass Drum w/ Natural Maple Hoops, 12x8 Tom, 13x9 Tom, 16x14 Floor Tom, and 18x16 Floor Tom.

Matt Cameron's Yamaha Artists page lists out his Club Custom kit: 24x15 Bass Drum, 12x8 Tom, 13x9 Tom, 16x15 Floor Tom, and 18x16 Floor Tom.

"ABSOLUTE HYBRID MAPLE in Custom Black Forest finish" is mentioned in Matt's gear list. https://www.yamaha.com/artists/mattcameron.html

Before switching to Yamaha drums, Matt Cameron was an endorser of DW Drums, as documented in the November 1992 issue of Modern Drummer. His DW drum set included a 14x6" snare, 22x18" kick, 12x8" tom, 13x9" tom, and a 15x13" floating floor tom, all in a Gray Slate finish. This information is supported by an image from that period.

In the video produced by Modern Drummer Official, at the 2:26 mark, Matt Cameron is seen discussing his side system, which features a pair of LP Raul Rekow Signature Bongos.

In the video titled "Nobody Knew This Was Matt Cameron’s Last Kit With Pearl Jam - Tour Kit Rundown" by Modern Drummer Official, Matt Cameron is seen at the 2:45 mark displaying a Yamaha Concert-Tom 14" as a component of his drum kit.