by Heather PharesOne of the best bands with the worst luck, New Jersey's the Wrens were establishing themselves as one of the catchiest and most thoughtful indie rock groups of the '90s when label problems prevented them from releasing another album for seven years. The group -- guitarist/vocalist Charles Bissell, guitarist Greg Whelan, bassist/vocalist Kevin Whelan, and drummer Jerry MacDonnell -- formed in the late '80s and went through several names before settling on Low. Unaware of the slowcore band already named Low, in 1993 the group recorded a 7" under this name; when they heard about the other Low, they changed their name to the Wrens. They had sent a copy of the 7" to Grass/Dutch East India, where they were signed to the label almost immediately after the A&R people heard it. In 1994, the Wrens released their debut album, Silver, which mixed the dream pop of bands like My Bloody Valentine and Chapterhouse with the quirk...