Delain Merel Bechtold (of Mayan, ex- Delain) – GEAR MASTERS (Revisited) Ep. 54 [VIDEO] On this episode of DTB’s “Gear Masters (Revisited)”, the metal guitarist, Merel Bechtold (of Mayan, ex- Delain), shows off the gear that she uses onstage, while on tour with Nightwish and Sonata Arctica.