Tribute bands covering progressive rock artists. Other musical acts covering progressive rock artists. Progressive rock artists covering other types of music. Artists for this episode include: Artists Of Magna Carta, Sonja Kristina & Steve Porcaro, Emerson, Lake & Palmer, Seven Virgins & A Mule, Wendy Carlos, Rick Wakeman, California Guitar Trio, Erik Norlander, Royal Philharmonic Orchestra, Regenesis, Controlled Bleeding, John Wetton, Todd Rundgren & Brian Auger, & The Chris Noto Band.