Question: who are the 2 cellos?
Answer: 2Cellos (stylized 2CΞLLOS) are a Croatian cellist duo, consisting of classically trained cellists, Luka Šulić and Stjepan Hauser. Signed to Sony Masterworks since 2011, they have released four albums. They play instrumental arrangements of well-known pop and rock songs, as well as classical and film music.