The dreamy indie rock sounds of Trespassers William is composed by Ross Simonini (bass/keyboards), Anna-Lynne Williams (vocals/guitar), Matt Brown (guitar/keyboards), and Jamie Williams (drums). Matt and Anna-Lynne started the band as a twosome in 1997 during the SoCal punk revival heyday. Two years later, Ross was added to the group, and the band self-released its debut album, Anchor. Shows in and around the West Coast followed, as did exposure on college radio. By 2002, Trespassers William was a full-fledged group with Jamie stepping to play drums.