Bruno Mars is one of those artists who makes the case for a single “best song” almost annoyingly difficult. His catalog does not live in one lane, and that is the point. Ask fans to pick the definitive Bruno Mars track and the argument can move from glossy pop to heartbreak to full-on party music without ever settling down.
That is why “Locked Out of Heaven” still matters. Released in 2012 as the lead single from his second album, Unorthodox Jukebox, the song reached No. 1 on the Billboard Hot 100 in December 2012 and stayed there for six weeks, giving Mars his fourth Hot 100 No. 1. Billboard noted at the time that the run was one of his own longest at No. 1, a stretch that helped turn a big pop single into a career marker.
The timing mattered because Mars was no longer just riding the momentum of his early breakout. By the time Unorthodox Jukebox arrived, he was already being judged against a growing list of hits, and “Locked Out of Heaven” forced that conversation onto firmer ground. It sat beside “Just the Way You Are,” “Grenade,” “When I Was Your Man,” “Uptown Funk,” and later “24K Magic” as one of the songs fans reach for when they want to explain why he remains so hard to rank.
The album itself backed up the point. Unorthodox Jukebox went on to win Best Pop Vocal Album at the 2014 Grammy Awards, confirming that the era around “Locked Out of Heaven” was not just a hot streak but part of Mars’ transition from hit maker to a more fully developed pop artist. That shift is what keeps the song in the conversation years later. It is not only a No. 1 single. It is one of the records that showed Mars could widen his range without losing the hook, the polish or the mass appeal that made him a fixture in the first place.
For readers tracking Mars’ current touring momentum, recent coverage of his live dates has shown the same pull at the box office, from a packed Bobby Dodd Stadium show in Atlanta to the Charlotte date set for Bank of America Stadium and a strong draw in Glendale. But the reason “Locked Out of Heaven” still holds up is simpler than any tour metric. It is the song that makes the argument for Bruno Mars harder, not easier, because it sits right in the middle of a catalog full of songs that sound like they could win the debate too.
