Tina Guo is a cellist and erhuist known for her characteristic style of performance. She performed the electric cello solos written by Hans Zimmer for Wonder Woman's theme in Batman v Superman: Dawn of Justice. Being asked by Hans to perform the new Wonder Woman theme was surreal! When I play my Electric Cello, my warrior alter ego kicks in. I love my classical cello too, of course, and am really a big dork in real life—but screaming on the electric cello puts me in touch with the aggressive, brazen and animalistic parts within myself. ”