Named in honor of filmmaker Gus Van Sant's indie classic Drugstore Cowboy, the dark, atmospheric British-based trio Drugstore formed in London in 1993. The group was led by vocalist/bassist Isabel Monteiro, an expatriate Brazilian who relocated to the U.K. in 1990; after singing in a number of short-lived groups, she eventually teamed with drummer and Los Angeles native Mike Chylinski, and soon Drugstore began to take shape. Claiming to hate her haunting, smoky voice, Monteiro insisted that the fledgling group test other singers, but when none of the auditions proved suitable,...