The pop/rock band Goo Goo Dolls will release its 11th album Friday and Delaware fans will be among the first to hear some of the new tunes.Goo Goo frontman Johnny Rzeznik is headlining the 96th annual Wilmington Flower Market at Rockford Park Saturday evening, armed with both radio hits ("Iris," "Slide," "Name") and new songs from "Boxes," the band's sixth album for Warner Bros. Records.The album comes while the band is marking its 30th anniversary and navigating a way to avoid being a '90s nostalgia act in concert by delivering both the established hits and new singles like "So Alive" and "Th