Jimmie Allen knows "dreams come true" after he got the chance to perform with one of his favorite artists, Rob Thomas of Matchbox Twenty. Allen sang "Unwell" with the "greatest of all time" at ...

From the concert stage to jamming in Chicago’s jazz scene, G. Thomas Allen is a multi-genre Singer/Songwriter and “one of the most compelling countertenors voices you’ll ever hear.” (The Musical Hype) ...

Jimmie Allen Is Making New Music With Rob Thomas, Wyclef Jean + More Addie Moore Published: October 15, 2019 Rick Diamond, Getty Images Jimmie Allen has some cross-genre collaborations in the works.

During Thomas' set, Allen joined the singer onstage for a performance of "Unwell," which, he explained on social media, marked a lifelong dream come true. "Tonight my life was made.