A Tribe Called Quest - Low End TheoryA Tribe Called Quest get even stronger on their excellent second album, the bass thumping, heavily jazz sampled the Low End Theory. According to the opening "Excursions," rapper Q Tip's old man says the disc's jazz rap "reminded him of bebop," and Q calls himself "prominent like Shakespeare." But if Charlie Parker had ever written poetic couplets and backed them with funky drummer and Ron Carter on bass grooves this irresistible, he might have been as