 The debut performance features guitarist Trey Anastasio announcing the title of the song as Microdot, though that name quickly fell out of favor.It was, for many years, the only song written by the Phish bassist which led to the eventual title of the song.Throughout the 1990s and in particular 1993 onward, it was one of the most improvisation songs in the band's rotation with versions routinely exceeding 15 minutes.