Also known as Smog Born June 3, 1966 Silver Spring, Maryland, U.S. Genres Americana，alt-country，lo-fi，indie folk，indie rock Occupation(s) Singer-songwriter Instrument(s) Vocals，guitar，keyboards Discography Bill Callahan discography Years active 1988–present Bill Callahan (born June 3, 1966) is an American singer-songwriter, who has also recorded and performed under the band name Smog.[5][6] Callahan began working in the lo-fi genre, with home-made tape-albums recorded on four-track tape recorders.[7] Later he began releasing albums with the label Drag City, to which he remains signed today 比尔·卡拉汉（生于1966年6月3日），是一位美国歌手，词曲作者和吉他手，开始在乐队的名字为Smog进行创作。卡拉汉开始在地下摇滚曲风的低保工作，自制的四个轨道录音机录制的磁带专辑。后来，他发行专辑Drag City。