Canadian troubadour Shawn Mendes’ teen-idol appeal and soulful voice helped him become a social media star in the mid-2010s. His 2014 debut single, “Life of the Party,” is a sweeping piano ballad that shows off his passionate vocals, and the hits that followed—including the following year’s multiplatinum smash “Stitches”—combined thoughtful lyrics with insistent rhythms. As he began to co-write more of his songs, Mendes welcomed such adult themes as anxiety and sexuality without shedding the brightness or earnestness that made him appealing to begin with. Observe 2018’s stripped-down “Lost in Japan,” which foregrounds its bouncing-ball bassline as Mendes shifts into international-lover mode. Then 2020’s R&B-shaded “Monster” put him toe to toe with Justin Bieber, who has experienced a similar career trajectory, before 2021’s “It’ll Be Okay” saw Mendes grow even more self-reflective—a tendency that only grew more pronounced on 2024’s Shawn. As he told Apple Music that year, a spiritual experience on a mountain in Kauai gave him a newfound sense of security, both personally and artistically: “A lot changed after that, because when you’re not chasing something, you let go. And then it almost feels like things are starting to appear.”