- I know you’re hurting (Ft. Cinders & Shiloh Dynasty)
- I Like Girls prod. by Rupert Holmes
- I’m a Good Father (Ft. Adam Driver) prod. by Ron Mael & Russell Mael
- I'm an Accompanist (Ft. Simon Helberg) prod. by Ron Mael & Russell Mael
- I Married a Martian prod. by Reinhold Mack
- I Married Myself prod. by Ron Mael & Russell Mael
- I'm Not prod. by Ron Mael, Russell Mael & Terry Powell
- I'm Toast prod. by Ron Mael & Russell Mael
- I'm Toast by Dead artist prod. by Dead artist (Unreleased)
- I Must Not Be Hasty prod. by Ron Mael & Russell Mael
- In My Family prod. by Muff Winwood
- Instant Weight Loss prod. by Reinhold Mack
- In the Future prod. by Tony Visconti
- Intro prod. by Ron Mael & Russell Mael
- Intro Reprise prod. by Ron Mael & Russell Mael
- Introspective (A) (Ft. Adam Driver, Catherine Trottmann & Marion Cotillard) prod. by Ron Mael & Russell Mael
- Introspective (B) (Ft. Adam Driver) prod. by Ron Mael & Russell Mael
- Intro to Henry’s Show (A) (Ft. Adam Driver) prod. by Ron Mael & Russell Mael
- Intro to Henry’s Show (B) (Ft. Alberto Chromatico) prod. by Ron Mael & Russell Mael
- Intrusion/Confusion prod. by Rupert Holmes