Listen to Quaerite Lux in Tenebris online. Quaerite Lux in Tenebris is an English language song and is sung by Rossomahaar. Quaerite Lux in Tenebris, from the album Quaerite Lux in Tenebris, was released in the year 2009. The duration of the song is 5:52. Download English songs online from JioSaavn.