The Four Seasons (band) in October 1975, relaunching their career there. The Four Seasons opened 1976 atop the Billboard chart with their fifth #1 single, "December, 1963 (Oh, What a Night)", co-written by Bob Gaudio and his future wife Judy Parker. The single also hit number one in the United Kingdom. "December, 1963 (Oh, What a Night)" had Polci singing lead on the verses, Ciccone featured on specific sections, and Valli doing lead vocals only on the two bridge sections and backup vocals on the chorus. Although the band also scored minor chart placements with "Silver Star" (with Valli on harmony vocals) (#38 in
Four Seasons Arena Association. Beginning in 1999, the arena also hosted portions of Western Art Week. Beginning in 2002, the Great Falls Gun and Antique Show was also held annually at the arena. The same year, the Electric City Kennel Club began holding its annual dog show at Four Seasons. In 2005, the What Women Want Expo moved to the Four Seasons as well. Founded in 2003, the event proved so popular that only the Four Seasons Arena could accommodate the exhibitors and crowds. Four Seasons Arena is a concrete and steel structure. The exterior is painted unfinished concrete. The interior walls are