the rockabilly musician was unable to pen another hit. 10cc was already enjoying success in the U.K. when it released "I'm Not in Love." The single broke the art-rockers into the U.S. market and ...

Before she launched her acting career with “Grease,” Olivia Newton-John was ... 100 and Hot Country Songs in the U.S.; however, the rockabilly musician was unable to pen another hit.