Ed Roth keyboards- intro solo with CTA Ed Roth Session Keyboards May 3, 2015 May 3, 2015 No Comments on Ed Roth keyboards- intro solo with CTA Keyboardist Ed Roth performing at the NAMM Show with CTA. Session keyboard player Ed Roth plays a keyboard intro solo on a Roland RD700NX. CTA features Danny Seraphine, Will Champlin, Marc Bonilla, Wes Quave and Travis Davis.