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The debut solo album of Jesse McCartney, released on September 28, 2004, is titled "Beautiful Soul." The album features a blend of pop, R&B, and soul music, showcasing McCartney's signature style and soulful vocals. It includes popular singles such as "Beautiful Soul," "Because You Live," and "She's No You," which contributed to the album's commercial success and established McCartney as a rising talent in the music industry.