Joey Concepcion, Ron Coolen: Keith St John - Heavy Metal Till I'm Dead (feat. Joey Concepcion) (Official Video) on May 05, 2023 Joey Concepcion Ron Coolen +
Ron Coolen: 'RISE' supporting Jason Becker - features George Lynch, Christopher Amott, Joey Concepcion, Stéphan Forté, Thorsten Koehne and more on February 05, 2020 Christopher Amott Daniël Verberk George Lynch Joey Concepcion Johannes Persson Ron Coolen Stéphan Forté Steve Lamb Thorsten Koehne +