Listen to The Mandrake Marches Through the Court of the Greys online. The Mandrake Marches Through the Court of the Greys is an English language song and is sung by Jeremy Frindel. The Mandrake Marches Through the Court of the Greys, from the album If I Were a Mountain or a Lullaby, was released in the year 2022. The duration of the song is 3:45. Download English songs online from JioSaavn.