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2Cellos Discuss Music, YouTube and U2 - Inside Full of Color
BUDAPEST—Last October I went to Budapest to interview Stjepan Hauser and Luka Šulić, the two musicians who make up 2Cellos, for an International New York Times story on classical crossover music. I had never been backstage before at a concert, so that was a thrill (not as glitzy and dazzling as one would think) and, since …