Metal Guru is a nicely packaged, well put together collection of Marc Bolan/T Rex's Musical Career. Interviews with former band mates Bill Legend, Herbie Flowers and Paul Fenton make this 3 Disc collection a worthy addition to the DVD collection. Insights from Marc's son Rolan and record producer Tony Visconti add value also.The collection includes versions of T Rex songs by The Metal Guru's, a 'sound-alike group'. If you already have "T-Rex On T.V." and T-Rex Up Close & Personal on DVD, then steer clear..