Doug Fieger, leader of the Los Angeles-based power pop band the Knack who co-wrote and sang on the 1979 No. 1 hit "My Sharona," has died. He was 57.
Fieger's sister, Beth Fal- kenstein, said he died Sunday at his home in Woodland Hills. He had cancer.
"My Sharona" was No. 1 for six weeks. Fieger said the song was inspired by a former girlfriend.
"He was an extraordinary lover of all things popular culture," Falkenstein said of her brother. "He was an eternal pop teenager but highly intellectual and intense."