FILE – This Dec. 11, 2009 file photo shows Donna Summer performing at the Nobel Peace concert in Oslo, Norway. The eclectic group of rockers Rush and Heart, rappers Public Enemy, songwriter Randy Newman, “Queen of Disco” Donna Summer and bluesman Albert King will be inducted into the Rock and Roll Hall of Fame next April in Los Angeles. The inductees were announced Tuesday by 2012 inductee Flea of The Red Hot Chili Peppers at a news conference in Los Angeles. (AP Photo/John McConnico, file)