Sean Cahalin is a podcast engineer, composer, mixer, and sound designer, and a music recorder, editor, and mixer. Currently, he is an audio engineer for Q Division Music Services. His music credits include Dropkick Murphys, Street Dogs, Juliana Hatfield, and Rose Cousins. He also plays drums in the bands I Was Awake, Autumn Above, Froggy & The Friendship, and Mother Ton. Previously, Cahalin engineered for the podcast "Disgraceland."