Crossword clues for Giants of rock:BEATLESGiants of rockELVISRock 'n' roll giantZAPPA'60s giant of hard rockSOSGiant letters spelled out in rocks on a beachDUORock's They Might Be Giants, e.g.THEY___ Might Be Giants (rock band)THEY___ Might Be Giants (rock group)THEYRock's ___ Might Be GiantsTHEYRock music's __ Might Be Giants