Provided to YouTube by Universal Music Group I Knew It, I Knew You · Taylor Swift I Knew It, I Knew You ℗ 2026 Walt Disney Records / Pixar Released on: 2026-06-05 Composer Lyricist, Recording Engineer, Producer, Background Vocalist: Jack Antonoff Composer Lyricist, Vocalist, Producer, Background Vocalist: Taylor Swift Mixing Engineer, Recording Engineer: Laura Sisk Recording Engineer: Oli Jacobs Recording Engineer: Jack Manning Second Engineer: Jozef Caldwell Second Engineer: Kellie McGrew Second Engineer: Joey Miller Mixing Second Engineer: Cam Gilfoy Mastering Engineer: Ruairi O’Flaherty Background Vocalist: Sam Dew Executive Producer: Tom MacDougall Auto-generated by YouTube.