Above: the Marockers, featuring the hard and fast Johnny Maracca (that's him on the right).    Just when you thought it was safe to listen to guitar music again, Johnny Maraca & the Marockers skin you alive with their new single "Little Heart." Golly gee willikers this is some screaming, scowling, unrepentant soundz, hollowing out your cranium before they take it to the bridge. Out today, "Little Heart" is the title song from the upcoming Johnny Maraca & the Marockers album Little Heart [PRNL057/KLP302]. Listen to "Little Heart" now via your favorite digital music spot. One can also view the...