Johnny Hartman was a celebrated American jazz vocalist known for his rich, baritone voice and sophisticated phrasing. A staple of the New York jazz scene, Hartman gained prominence through his work with the Thad Jones/Mel Lewis Jazz Orchestra and his acclaimed solo recordings. His discography features interpretations of classic standards and show tunes, including 'Almost Like Being In Love,' 'Blue Skies,' and 'My Favorite Things.' Hartman's style is characterized by a warm, intimate delivery that emphasizes emotional depth over flashiness. Albums such as 'Voice That Is' and various live recordings from the 1990s and 2000s showcase his enduring ability to connect with audiences through timeless material. His contributions to the genre remain a significant part of the jazz vocal tradition.