FIRST UTTERANCE -HQ-Comus' first album contains an imaginative if elusive brand of experimental folk rock, with a tense and sometimes distressed vibe. Although there are elements of traditional British folk music, there's an edginess to the songwriting and arrangements that would be entirely alien in a Fairport Convention or Pentangle disc. At times, this straddles the border between folk rock and the kind of songs you'd expect to be sung at a witches' brew fest, the