Island Song (Come Along with Me) [feat. Ashley Eriksson]
Adventure Time, Ashley Eriksson
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Monster (feat. Olivia Olson & Half Shy)
Adventure Time, Half Shy, Olivia Olson
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Time Adventure (feat. Olivia Olson, Niki Yang & Hynden Walch)
Adventure Time, Rebecca Sugar, Tim Kiefer, Niki Yang, Sean Giambrone, Steve Little, Hynden Walch, Olivia Olson, John DiMaggio, Pendleton Ward, Justin Roiland, Maria Bamford, Jessica DiCiccu, Tom Kenny