Yellow Matter Custard

A Beatles tribute supergroup project led by drummer Mike Portnoy (Dream Theater, Transatlantic, OSI, Liquid Tension Experiment, Liquid Trio Experiment, Avenged Sevenfold), with keyboards and vocals by Neal Morse (Transatlantic, Spock’s Beard), guitar and vocals by Paul Gilbert (Racer X, Mr. Big), and bass and vocals by Matt Bissonette (Mustard Seeds, Jughead, Joe Satriani, ELO). They take their name from a lyric in "I Am the Walrus", by The Beatles: "Yellow matter custard, dripping from a dead dog’s eye".