Little is known about this song. It is an unreleased song. Writing credits have been given to Amy Lee, Ben Moody and David Hodges for the song as registered by BMI Publishing. Faixa translated in Portuguese means "Song" or "Track." So, the song title litterally means "Track 5"
An Untitled Song, performed in 1999, is thought to be the infamous Faixa Five, as when the CD it was on was distributed, the Untitled song was track number 5.