The 1970 second album from the hard rockers slowed things down a bit, but kicked their career into high gear. Out of left field, the album track of "D.O.A." was picked up by freeform FM radio stations and became an instant classic with it's brooding, macabre subject matter and dark instrumentation. The song was quickly released as a single and the band found themselves on American Top 40 with the biggest hit of their career. Produced by Terry Knight of Grand Funk fame.