Prism's success has been primarily in Canada where they won the Canadian music industry Juno Award for Group of the Year in 1981, although they also reached the US top 40 charts with 1981's "Don't Let Him Know". Prism is also noteworthy for launching the careers of several former group members, including international record producer Bruce Fairbairn, songwriter Jim Vallance, Powder Blues Band frontman Tom Lavin and Headpins and Chilliwack musician Ab Bryant. A pre-fame Bryan Adams also contributed as a songwriter to several early Prism releases.