String Theory: Guitar Obsessed. (2025)64 minNot rated yetDocumentaryCountry of originNot yet availableCastJarett BellucciDan DelVecchio as SelfMatt KlanRandy LevinCrewJarett Bellucci · DirectorJarett Bellucci · WriterRandy Levin · WriterNick Donnelly · ComposerJarett Bellucci · Editor