Listen to Song for Dementia (Stefan Tretau Remix) online. Song for Dementia (Stefan Tretau Remix) is an English language song and is sung by Internal Sync. Song for Dementia (Stefan Tretau Remix), from the album Bricks Collected Vol. 1, was released in the year 2009. The duration of the song is 6:30. Download English songs online from JioSaavn.