At this point, every No Doubt song is a live rarity. The once-dominant band has only been intermittently active in recent years. Since they wrapped up a run of 2015 festivals, No Doubt came back to play Coachella in 2024 and LA's FireAid benefit last year, and that was it until they announced their run of shows at the Las Vegas Sphere. But when that Sphere residency kicked off on Wednesday night, No Doubt played a bunch of songs that they haven't played in a long time. Last night, No Doubt started their first Sphere show with a crazy visual effect. A collage of the band's early days covered the giant screen, and then a giant CGI Gwen Stefani hand crashed through it, holding a rotten orange. No Doubt then launched into "Tragic Kingdom," the title track from the 1995 album that made them famous. They hadn't played that one live since 2009.…