MixWithTheMasters Journey of a Song: 'Hallelujah' by Cam

Explore the journey of a song from demo to final mix, with in-depth insights from the creators that brought it to life. Cam reunites with three-time Grammy-winning producer/songwriter Tyler Johnson (Harry Styles, Beyoncé, Miley Cyrus, SZA) and mixer Jon Castelli to explore the making of 'Hallelujah' from 'All Things Light', her critically-acclaimed record nominated for Best Engineered Album at the 2026 Grammys.

Cam and Tyler begin by outlining the inspiration and ideas that set the song in motion. They walk through their songwriting methodology, breaking down the melodies and chord structures at the base of 'Hallelujah'. With reference to the original instruments and recording chains, they slowly rebuild the track's unique soundscapes, with a focus on performance, sound selection, and orchestration.

Jon Castelli picks up the story at Rue Boyer Studios in Paris, where the record was originally mixed. Using an array of experimental techniques, he reveals how to intensify the groove, texture, and emotional intensity of a recording. Explore his signature approach to dynamics, saturation, and special effects, as he decodes the secrets behind one of the best-sounding albums of 2025.