Dag Nasty is an American punk rock band formed in Washington D.C. in 1985 by Brian Baker, formerly of Minor Threat, Colin Sears, Roger Marbury, and Shawn Brown. Shawn's replacement on vocals (by ex- DYS frontman Dave Smalley) shortly before the recording of their debut full-length, Can I Say, began a revolving door membership that was to continue throughout their duration as a band (ultimately leaving Brian as the only original member.) Dag Nasty recorded Can I Say in June 1986 Read more on Last.fm