| Jeff Scott Soto |
2017 - |
Jeff Scott Soto, TALISMAN, Axel Rudi Pell, Yngwie Malmsteen, JOURNEY, SONS OF APOLLO, ELLEFSON-SOTO, Vinnie Vincent, SOTO, TAKARA, KRYST THE CONQUEROR, M.A.R.S. |
| Ron Thal |
2017 - |
GUNS N'ROSES, Ron Thal, BUMBLEFOOT |
| Billy Sheehan |
2017 - |
MR BIG, David Lee Roth, Steve Vai, UFO, TALAS, NIACIN |
| Mike Portnoy |
2017 - |
DREAM THEATER, LIQUID TENSION EXPERIMENT, TRANSATLANTIC, O.S.I., ADRENALINE MOB, FLYING COLOURS, THE WINERY DOGS, BPMD, Mike Portnoy's SHATTERED FORTRESS, HAIL! |
| Derek Sherinian |
2017 - |
DREAM THEATER, Alice Cooper, Billy Idol, Yngwie Malmsteen, HOUSE OF LORDS, PLATYPUS, BLACK COUNTRY COMMUNION, Joe Bonamassa, Derek Sherinian |
