Dialogue is a project created in 2000 by Stefan Riesen and Niels Jensen straight outta Bern, capital city of Switzerland.Riesen(Founder-manager of Phont Music, SuperBra,Morris Audio,Speaker Attack)joined forces with local young talent Jensen to enter the field of minimal deep dubby clicky house,not afraid of using some tasty samples.Dialogue released several 12"es on labels like Lo-Fi Stereo,Highgrade,Stattmusik and Morris Audio.

http://www.discogs.com/artist/Dialogue
http://www.thinner.cc/artists.php?id=15

"Dialogue is (also) an extremely obscure Philadelphia duo who issued an impressive self-titled private pressing in 1972. Two subsequent pressings were reissued in 1974, then the duo virtually fell off the map. What they managed to leave behind is a highly evolved and sophisticated collection of songs that recall everything from 60's psychedelic to 70's power pop. To be accurate, however, these songs were slightly left of center with a skewed sense of melody and angular harmonies." from Robots for Ronnie