In the mood for some music with hints of spookiness? We scoured the performances of Â鶹ƵµŔUniversity’s a cappella groups and found a few to get you in the Halloween spirit.

Otto Tunes takes on this eerie Billie Eilish song written from the perspective of the monster under her bed. (Psst…want to see Otto Tunes IRL? Their is Saturday, Oct. 22. Oy Cappella and the University at Buffalo’s Buffalo Chips will also be performing!)

Groovestand performs this Stevie Wonder classic about the scary things that come with believing in superstitions.

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Orange Appeal brings a different spin to this Halloween classic by Bobby “Boris” Pickett, “Monster Mash.”

Interested in more a cappella year-round? Stay connected to all six groups on campus: , (invitational on Nov. 4, 8 p.m. in Hendricks), , , and (invitational on Nov. 5, 8 p.m. in Hendricks).