Here's a short blurb about them as a whole:
Negative Approach is an AMERICAN HARDCORE PUNK band, formed in Detroit, MI in 1981. The band is considered among of the pioneers of hardcore punk, particularly in the Midwest region. Like most hardcore bands, Negative Approach was little known in its day outside of its hometown. It is now idolized in the DETROIT ROCK UNDERGROUND AND THE PUNK SUBCULTURE, considered to be one of the elite bands of the "old school" era, and continues to be influential. Negative Approach initially broke up in 1983 with singer John Brannon moving onto Laughing Hyenas, and later Easy Action, but the band has reformed as of 2006 and continues to tour sporadically.