Tyler, The Creator’s “IGOR” leaves fans cautiously optimistic. Who’d have thought Tyler, The Creator would blossom into one of hip-hop’s most adventurous and musically daring songwriters? Perhaps the foreshadowing was always evident, were people willing to look deeper. Even on his more straightforwardly “rap” projects like Goblin and Bastard, Tyler tended to favor strange and unconventional production, laden with distortion and peculiar chord progressions, seldom exploring the …