2Cellos is a Croatian instrumental duo formed in 2011, consisting of cellists Luka Šulić and Stjepan Hauser. They gained fame for their unique blend of classical and contemporary music, often covering popular songs and performing original compositions. Their energetic performances and innovative arrangements have attracted a diverse audience worldwide. The duo first rose to prominence with their viral YouTube video covering Michael Jackson's "Smooth Criminal." Since then, 2Cellos has released several albums and collaborated with various artists, including Elton John and Lang Lang. Their music showcases the versatility of the cello, bridging the gap between genres.