In 2007, Georgian-British singer-songwriter Katie Melua recorded a version of the song with American singer and guitarist Eva Cassidy, who had died in 1996. Recorded by Melua singing over the original Cassidy track, the duet was released in late 2007 as a charity single for the British Red Cross.[33] Melua, who considers Cassidy one of her musical idols, had previously sung with Cassidy in this manner on Christmas Eve 2006, when she performed "Over the Rainbow" on the BBC One television program Duets Impossible with a videotape of Cassidy singing the song.[33]