There are at least two bands called Antler. 1) Steeped in classic rock heritage, their rustic eloquence is gleaned from oily rags and dented chrome; from empty bottles and dingy motel rooms. Their six-man roster and blue-collar soul are throwbacks to the nights when Skynyrd and the Allmans took over the Fillmore 'cause they needed the legroom, when Fogerty's giants still did cartwheels, and a killing moon hung low in the horizon. The members of