Question: Which performer on the EP "Twinkle" also performed on the Korean stage musical version of "Mamma Mia"?
Sentence (from "Mamma Mia! (film)"): The film was directed by Phyllida Lloyd and distributed by Universal Pictures in partnership with Tom Hanks and Rita Wilson's Playtone and Littlestar, and the title originates from ABBA's 1975 chart-topper "Mamma Mia".
Relevant evidence: No