Over the next few years, Chinn and Chapman enjoyed their greatest success with primary vehicle Sweet, with a string of hits -- Little Willy, Wig-Wam Bam, the U.K. number one Blockbuster, Hell Raiser, the oft-covered Ballroom Blitz, Teenage Rampage -- that got progressively crunchier and harder-rocking, at the request of the band. Having perfected their brand of bubblegum glam rock, and with Sweet wanting more control over their own music, Chinn and Chapman branched out into work with other acts, moving into production as well as writing. They wrote a series of U.K. smashes for Suzi Quatro over 1973-1974, including Can the Can, 48 Crash, Devil Gate Drive, and The Wild One. A Touch Too Much went Top Ten for the Arrows in 1974, but Mud became the duo's main concern for 1974-1975, with another string of successes that included Dyna-Mite, the number one Tiger Feet, The Cat Crept In, Rocket, Lonely This Christmas (another number one), and The Secrets That You Keep. Their next vehicle was Smokey (sometimes Smokie), which scored with If You Think You Know How to Love Me, Don't Play Your Rock and Roll to Me, Living Next Door to Alice, It's Your Life, and Oh Carol over 1975-1978.
Despite Chinn and Chapman's massive success in the U.K., they remained virtual unknowns in the American marketplace, save for a few Sweet tunes. They finally topped the U.S. charts in 1978 with Exile's Kiss You All Over. Chinn stayed with Chapman for a bit longer to work with Racey, which managed a couple of hits over 1978-1979 in Some Girls and Lay Your Love on Me. However, the emergence of punk was making their brand of glitter rock obsolete in the U.K., and Chapman was forging a successful solo production career, highlighted early on by his work with Blondie, the Knack, and Pat Benatar, among others. The two started their own label, Dreamland, in 1979, but the timing was off, and it folded in 1981. The duo's last hurrah was Toni Basil's 1982 American chart-topper Mickey, a slightly rewritten version of a Racey tune originally called Kitty. While Chapman continued on in the music business, Chinn retreated from view in the absence of his longtime partner. ~ Steve Huey, Rovi