Equal parts incisive melody and violent chording, and dripping pop-art flash, the dynamic 1968 recordings by this power trio from the San Francisco Peninsula have an acquired a cult notoriety since they were first uncovered two decades ago. Now with Big Beat's deluxe "Ka-Pow! An Explosive Collection 1967-68", this remarkable material has been given a further, fully re-mastered, lease of life. The earlier Powder and Art Collection material is in a powerful, feedback-strewn mode, drawing upon groups like Dave Dee, Dozy, Beaky, Mick & Tich and the Smoke as much as the Who and Small Faces to influence their style. Powerpop and freakbeat nuggets 'Turn Another Page', 'Gladly' and 'Magical Jack' indicate what an unusual and accomplished group Powder was. The sonic upgrade on "Ka-Pow! An Explosive Collection 1967-68" ensures the powerful, feedback-strewn sound of Powder comes to life. Several previously unissued bonus tracks include Columbus and the Art Collection's punk classic 'Kick Me'. The package features lengthy liner notes by Alec Palao and many previously unseen photos and images.