British singer Tom Grennan. Known for his distinctive vocals and hit song “Little Bit of Love,” recently joined forces with DJ Calvin Harris on a new summer track titled “By Your Side.” The collaboration marks Harris’s return to music in 2026 after a gap since 2020. Grennan, a native of the UK with Irish roots, has been active in the music industry since 2016 and returned the rock sound to UK charts with “This Is the Place” in 2020.

A Career Born from Football Dreams

Before becoming a charting musician. Grennan pursued a professional football career, attending trials at Northampton Town and Aston Villa, though he later found his calling in music and signed with the label Insanity, launching his debut EP in 2016. His first album. “Lighting Matches,” reached number five in the UK and charted in Germany and Switzerland. In the UK, his second and third albums both reached number one, with “Little Bit of Love” earning double platinum in the UK and gold in Germany.

Overcoming Trauma and Physical Injury

In 2016, Grennan spoke to The Guardian about a violent attack he suffered at age 18, which left him with severe injuries requiring surgery and the insertion of metal plates in his jaw. The implants were removed in 2025 after complications, and he described the experience as a traumatic turning point: “The attack made my brain feel as if I had been rewired. I went from thinking that I was loved by everyone, this golden boy, to being someone hated by the entire world.”

Grennan also revealed he struggled with chronic depression and reclusion following the incident. In an interview with The Times, he reflected on the emotional impact: “I believe that was the first time my world collapsed. The first time I really knew what it felt like to be depressed, to have suicidal thoughts, the feeling that no one loves me.”

Recent Performances and Collaborations

Earlier in 2026, Grennan headlined the Isle of Wight Festival, where he performed to a packed crowd at the Big Top venue. His distinctive vocals and well-curated setlist captivated fans and earned praise for his energetic stage presence. The festival’s coverage noted that the event was a highlight of the weekend, with fans showing enthusiastic support for his biggest hits.

His collaboration with Calvin Harris, released in June 2026, showcased his vocal strength and versatility. The track, filled with classic synth-driven beats and Grennan’s signature sound, is expected to become a summer anthem. The collaboration also highlights Grennan’s growing international presence, as “Little Bit of Love” has become one of the most streamed songs in the UK and across Europe, including the Netherlands, Belgium, and Poland.