Listen to Quincy Harker's Theme online. Quincy Harker's Theme is an Unknown language song and is sung by Seji Yokoyama. Quincy Harker's Theme, from the album Anime Chill Safe Place: Thighs and Thoughts Lofi Adventures, Vol. 1, was released in the year 2025. The duration of the song is 3:15. Download Unknown songs online from JioSaavn.