Zachary Mason’s 11th single arrives with a clear sense of purpose. “Sweetheart” is a powerful rock track with unmistakable 80s DNA, built around the kind of romantic theme that speaks directly to the listener’s own memories and emotional experience. Mason recorded the track in his home studio in October 2025 before bringing in drummer Nate Barnes of critically acclaimed rock outfit Rose Hill Drive and bassist John Thomasson, who currently plays with Little Big Town and has credits on several platinum albums, Grammy-winning, and Emmy-winning recordings. Mix and mastering came from Hong Kong-based engineer Derrick Lin, whose work gives the single its polished, full-bodied finish.
At 28, Mason has built a remarkably prolific output since picking up a recording kit in spring 2021, producing between 200 and 250 demo tracks across multiple genres using acoustic and electric guitars and keyboards. That creative volume has sharpened his instincts considerably. “Sweetheart” is his 18th released song, and it carries the confidence of someone who has been honing his craft relentlessly behind closed doors before bringing it out into the world.
The results have been accumulating steadily. His single “I’ll Get Through” charted at number 41 and number 93 on indie radio charts in 2024. His music has been featured by Rolling Stone En Español, The Big Takeover, and SPIN Magazine, which published an interview with Mason in 2025. Songs have been accepted into the catalogues of sync companies including YTINIFNI Pictures and Brazilian film and TV company Relva Music. Influenced by Neil Young, Bob Dylan, David Bowie, and Leonard Cohen, Mason brings a songwriter’s sensibility to rock music that gives his work real staying power.

