Esbjörn Svensson Trio (or e.s.t.) was a Swedish jazz piano trio formed in 1993 consisting of Esbjörn Svensson (piano), Dan Berglund (double bass) and Magnus Öström (drums). Its music has classical, rock, pop, and techno elements. It lists classical composer Béla Bartók and rock band Radiohead as influences. Its style involves conventional jazz and the use of electronic effects and multitrack recording.