Listen to Serum In The Vein (Trance Extended Mix) online. Serum In The Vein (Trance Extended Mix) is an Instrumental language song and is sung by therealeden. Serum In The Vein (Trance Extended Mix), from the album Serum In The Vein , was released in the year 2024. The duration of the song is 5:48. Download Instrumental songs online from JioSaavn.