The multiplatinum and Grammy-nominated band the Goo Goo Dolls’ performance at the King Center on Saturday night is to promote their latest CD, “Something for the Rest of Us.”It was released on Warner Brothers Records in August 2010. Perhaps best-known for their hit single “Iris,” which spent 18 weeks at No. 1 on the U.S. charts in 1998, the Goo Goo Dolls have had 14 Top 10 singles in the U.S. and have sold more than 9 million albums worldwide. Recently “Iris” rejuvenated their success and was a No. 1 single on the U.K. charts this year after a cover version was sung on the U.K. version of “The