Lo-fi music (from the term "low fidelity") is lower quality of sound recordings than the usual standard for modern music. The term was adopted in late 1986 by WFMU DJ William Berger, who dedicated a weekly half-hour segment of his program to home recorded music under the name Lo-Fi. The music also refers to a movement which grew primarily from American underground music scenes in the early 1980s. Associated artists include Sebadoh, Pavement, Liz Phair, and Beck.