He performed alongside his mentor, the legendary Liza Minnelli, starring when he was 11 years old as her opening act from 2002-2012, touring all over the country. King has performed concerts from Las Vegas to London, and on many iconic stages including Carnegie Hall, Lincoln Center, Birdland, Ronnie Scott’s, 54 Below, Joe’s Pub and now, Feinstein's at the Nikko.
King "is a compact dynamo, a whirlwind of a performer who balances incredible excitement and high energy with restraint and nuance. He gets the crowd in his pocket within the first 30 seconds of walking out on stage and keeps them there for the rest of the night." - Will Friedwald, Wall Street Journal