Jason Mraz Celebrates 'Know.' Album Release by Performing New Songs & Classic Hits on 'Today': Watch

Charles Sykes/Invision/AP
Jason Mraz performs on NBC's "Today" show at Rockefeller Plaza on Aug. 10, 2018 in New York. 

Jason Mraz stopped by the Today Summer Concert Series on Friday (Aug. 10) to celebrate the release of his new album Know., which he described as "a collection of love letters."

The breezy singer-songwriter kicked things off by rewinding a few years, performing his 2005 hit "I'm Yours" and his 2002 breakthrough jam "The Remedy," along with songs from the new album.

Mraz was accompanied onstage by students from Spark, an inclusive group that brings kids of all abilities together to share their love of performing arts. Listen to the new album Know. here, and check out the performances below.