Herbie Mann's "Memphis Underground," released on January 1, 1969, under Rhino Atlantic, is a vibrant and eclectic journey through a blend of jazz styles. This album seamlessly merges latin jazz, soul jazz, and jazz funk, creating a unique and captivating sound that showcases Mann's versatility and innovation. The tracklist features a mix of original compositions and covers, including the iconic "Hold On, I'm Coming" and the powerful "Battle Hymn of the Republic," each reimagined through Mann's distinctive lens. With a runtime of 36 minutes, the album is a concise yet impactful exploration of Mann's musical prowess, making it a standout in his discography and a testament to his enduring influence in the jazz world.