Possible Clues:

• Leader of the Silk Road Ensemble
• Sony Classical cellist
• Musician who takes a bow
• The Silk Road Ensemble musician
• Artist with the album "Vivaldi's Cello"
• 1999 Glenn Gould Prize winner
• Whom People magazine once named the world’s “sexiest classical musician”
• Musician who performed at Obama's first inauguration
• World-renowned cellist
• Cello virtuoso who founded the Silkroad collective