Country singer Kane Brown has teamed up with the legendary Elvis Presley for a modern duet on Presley's classic song "Blue Christmas". Using innovative technology, Brown's vocals were seamlessly combined with Presley's original vocals from the 1957 version of the track. Brown's deep tone complements Presley's vocals, creating a new holiday favorite. The collaboration further solidifies Brown's position as one of the most sought-after artists this holiday season. He is set to perform on the upcoming Christmas at Graceland special, alongside a lineup of talented musicians from various genres, honoring the King of Rock 'n' Roll and the holiday spirit at Presley's iconic Graceland estate. While performance details have not been disclosed, it is expected that Brown will perform "Blue Christmas". The holiday special will air on NBC on November 29th.