From Mozart to Miles Davis, it is a matter of record that over many centuries composers and musicians have been consistently inspired by the occult. Few music lovers' curiosity can fail to have been piqued by the rumours of magick and mysticism that surround many of their favourite records, and Mark Goodall's Gathering of the Tribe: Music and Heavy Conscious Creation is a title capable of satisfying almost everyone. In chapters that range from 'Jazz...