Marshmallow Unicorn – Maarten and Lonie Smith (Rachel Sermanni cover) Okt 14, 2015 Cover, Cover Marshmallow, Cover Pop, Marshmallow, A little cover of a wonderful song that we did in the Christmas holidays. Like 0 Thanks! You've already liked this « Marshmallow Unicorn (cover) – Rachel Sermanni » Marshmallow Man Guitar Cover (The Aquabats!)