The trio will be joined by the Civil Wars' Joy Williams and composer Allen Toussaint, among others.
The Simon tribute is the 10th instalment of a long-running series hosted by philanthropist Michael Dorf.
Last year (13), Elvis Costello, D'Angelo and Booker T. Jones performed at a Prince tribute, and past events have been dedicated to the music of Bruce Springsteen, R.E.M., the Rolling Stones and Elton John.
London-based Dornik may be new on the scene, but his latest single 'Drive' is set to become an instant-classic and to provoke interest from fans of...
As they gear up to release their debut album, 'One', in November, Swedish group Kate Boy drop their latest song 'Midnight Sun'
The single didn't make a big impression on the charts when it was released last month.
Could the Glastonbury Festival one day be moving to London? An idea to temporarily...