Tower of Power is an influential American R&B-based horn section and band, originating from Oakland, California in 1968. Known for their dynamic sound, the band integrates elements of soul, funk, jazz, and rock, largely defined by their prominent, multi-piece horn section. Tower of Power's most notable members include founder Emilio Castillo and bassist Rocco Prestia, and they are best known for hits like "What is Hip?" and "You're Still a Young Man". Their unique sound and style have made significant contributions to the landscape of American popular music.