M-22, Ella Henderson - Heartstrings 99%

: "You keep playin' on my heart / Keep playin' on my heartstrings" serves as the euphoric centerpiece of the track.

The track was born on the "White Island" of , a location that both M-22 and Henderson credit with inspiring its anthemic, classic feel. Though released in 2022, the artists had been "sitting on" the song for roughly four years, waiting for the perfect moment to share it. Henderson describes the M-22 duo as "like family," and the creation process as a memory she will never forget. Musical Composition M-22, Ella Henderson - Heartstrings

The song blends soaring house production with powerful, soulful vocals. : "You keep playin' on my heart /

: The lyrics touch on themes of longing and nostalgia, with opening lines stating, "It's been a while, and nothing's changed," indicating a relationship where feelings remain deep despite time apart. M-22 And Ella Henderson Team Up On Soaring 'Heartstrings' Henderson describes the M-22 duo as "like family,"