Three wish-list guests
• Thom Yorke of Radiohead
• Hip-hop star Kendrick Lamar
• Tennis superstar Roger Federer
Three of his biggest musical collaborators
• Cello god Yo-Yo Ma
• Banjo master Bela Fleck
• Jazz pianist Brad Mehldau
Three of his fascinations
• He's a sports fan, with baseball and tennis being his favorites.
• His best sport, as a participant, is pingpong.
