9 pages | PDF | 1.9 MB"By Your Side" is a song by Jonas Blue, composed by Words & Music by George Astasio, Jason Pebworth, Jonathan Shave, Guy Robin, and Grace Barker. It is a vibrant and upbeat song featuring a mix of electronic elements and pop sensibilities. The song is set in the key of G♭ major and E♭ minor, and contains 54 measures. The track opens up with a vibrant and energetic electronic beat, coupled with bright synths, setting the overall tone of the track. Lyrically, the song is about staying by someone's side through thick and thin, and never giving up on each other. Throughout the track, Jonas Blue's strong vocal performance shines, conveying the emotion and energy contained in the song. Overall, the track is a fun and uplifting tune that deals with the subject of loyalty and fidelity.