Related is an American comedy-drama series that aired on The WB network during the 2005-2006 television season. It revolved around the lives of four close-knit sisters - of Italian descent, raised in Brooklyn - living in New York City.
The show was created by former Sex and the City writer Liz Tuccillo, and executive produced by Friends co-creator Marta Kauffman. Despite heavy promotion, initial ratings did not warrant the show being picked up for a second season when The WB network was folded into The CW.
The untitled Related theme song is sung by The Veronicas, whose music was regularly featured in episodes.Overview from themoviedb.org