Renowned drummer, songwriter and multi-instrumentalist Brian Tichy, known for his tours of duty with BILLY IDOL, FOREIGNER, OZZY OSBOURNE and WHITESNAKE, is filling in for Simon Wright (AC/DC, DIO, RHINO BUCKET) in the Geoff Tate-fronted version of QUEENSRŸCHE from June 2 to June 29.Fan-filmed video footage of the Geoff Tate-fronted version of QUEENSRŸCHE performing on June 6 at Theatre Of Living Arts in Philadelphia, Pennsylvania can be seen below. Sass Jordan, Tichy's musical partner in their band SOMETHING UNTO NOTHING (S.U.N.), has been asked to sing the duet in "Suite Sister Mary" as Geoff Tate and the boys perform the epic "Operation" Mindcrime" album in its entirety. To make it complete, Tichy and Jordan are opening the shows with a 30-minute "S.U.N. Acoustic Stomp," which is Jordan and Tichy (on guitar and bass drum) as a duo. Although a lineup for Tate's QUEENSRŸCHE was originally announced in the fall of 2012, things have changed. The band now features Tate along with bassist Rudy Sarzo (OZZY OSBOURNE, DIO, WHITESNAKE, QUIET RIOT), guitarist Kelly Gray (QUEENSRŸCHE 1998-2001), keyboardist Randy Gane and new additions, guitarist Robert Sarzo (QUIET RIOT, HURRICANE) and Wright. Deadline Music/Cleopatra Records released "Frequency Unknown", the new album from the Geoff Tate-fronted version of QUEENSRŸCHE, on April 23. The CD was produced by Jason Slater at a studio in Northern California. "Frequency Unknown" is packaged with bonus tracks — four QUEENSRŸCHE classics, newly recorded, including the smash hit single "Silent Lucidity". Guest musicians on the CD include K.K. Downing (JUDAS PRIEST), Chris Poland (MEGADETH), Ty Tabor (KING'S X), Paul Bostaph (SLAYER, TESTAMENT, EXODUS), Lita Ford, Brad Gillis (NIGHT RANGER), Dave Meniketti (Y&T) and Craig Locicero (FORBIDDEN).