10cc‘s pending Ultimate, Ultimate Greatest Hits Tour will bring the ’70s hitmakers to America for the first time in more than three decades. They’re best known for “I’m Not In Love,” a single composed by Graham Gouldman and Eric Stewart which reached No. 2 in the U.S. and No. 1 in the U.K. in 1975. 10cc hit the American Top 5 again in 1976 with “The Things We Do for Love,” which was also composed by Gouldman and Stewart. Gouldman continues to lead the group. Shows kick off in July at Montclair, N.J., with stops in New York City, St. Louis, Dallas, Los Angeles and San Francisco to follow throug…