Stray is the name of 4 artists: 1. Stray is the name of a side-project of Erica Dunham -aka Unter Null. Her music is described as a trancey tunnel of melancholy melodies carrying clear sequences, bittersweet words and mesmerising atmospheres. Stray is a much more positive approach than Unter Null. 2.Stray are a UK rock band that formed in 1966. Vocalist Steve Gadd, guitarist Del Bromham, bass player Gary Giles and drummer Steve Crutchley formed the group whilst all were attending the local Christopher Wren School in London.