(Reuters) – U.S. conductor Kent Nagano feels he lives in three worlds – his native California, his ancestral Japan and the Europe of the music he conducts. But his spirit is on a surfboard in the Pacific Ocean. Nagano, 62, is not alone among prominent musicians in having a passion that seems at odds with metronomes and music scores: the late Austrian conductor Herbert von Karajan loved fast cars and opera composer Giacomo Puccini […]