Australia’s Hoodoo Gurus have mixed garage rock, psychedelia, Motown and punk into their own brand of catchy tuneage for the last 30 years.  Some of their alternative-rock hits include “Come Anytime,” and “Miss Freelove ’69”.  They’ve just released their first new album in six years.  Purity of Essence finds them doing what they do best: rocking out and having fun.  Icon Fetch talks with singer Dave Faulkner about the new CD, managing to keep the same group of guys together, and recording one of their classic songs with the Bangles.