Shreddin' with the big dogs

Rating: 4/10 (12 August 2007)

Jack Black and Kyle Gass play fantasy versions of themselves in this comic showcase for their side-band Tenacious D, an art-rock outfit with satirical, barbed lyrics. An ex-runaway obsessed with heavy metal and a beachfront-living, pot-smoking slacker who pretends he's a rock god meet and form a band (the birthmarks on both their butt-cheeks form the group's moniker). Opening with a funny prologue which apes a Twisted Sister video from the '80s, "The Pick of Destiny" is a fairly well-produced movie aimed at older kids; it occasionally resembles nothing more than a middle-aged variation of "Wayne's World", with jokey-stoner interludes and a climactic bout with Beelzebub himself, yet Black and Gass have an enormously comfortable rapport (they also acted as producers, co-wrote the script and all the music). The target audience will obviously go for it, though inspiration is a bit low, particularly in the second-half (just about the time our heroes impulsively outrun the cops in a student-driver car). The music sequences are far more successful than the attempts at movie satire and, for the first thirty minutes or so, Jack Black's manic enthusiasm is infectious. *1/2 from ****