Listen to Monster Mash online. Monster Mash is an English language song and is sung by Bobby Boris Pickett. Monster Mash, from the album Spooky Sounds and Halloween Songs for Kids Featuring Spooky Organ, Sound Effects, And Halloween Hits Like Monster Mash, Witch Doctor, Jeepers Creepers & More!, was released in the year 2014. The duration of the song is 3:17. Download English songs online from JioSaavn.