Crossing borders and genre boundaries is never easy, but for Bryce Dessner, it's become a familiar experience.
Dessner, 45, a classically trained guitarist, multi-instrumentalist, and composer, has racked up multi-hyphenates over the last couple of decades of his musical career. Arguably best known for his work with indie rock band The National—where he shares lead guitar, piano, songwriting, and other duties with his identical-twin brother Aaron—he's also an accomplished arranger and producer and cofounder of two record labels.
He's also one of those…