- Is There Anybody Out There (Part II)
- It's What We Do prod. by Andy Jackson, Bob Ezrin, David Gilmour, Martin Glover & Phil Manzanera
- It Would Be So Nice prod. by Norman Smith
- John Latham Version 1
- John Latham Version 2
- John Latham Version 3
- John Latham Version 4
- John Latham Version 5
- John Latham Version 6
- John Latham Version 7
- John Latham Version 8
- John Latham Version 9
- Jugband Blues prod. by Norman Smith
- Julia Dream prod. by Norman Smith
- Julia Dream (BBC Radio Session, 25 June 1968)
- Keep Talking (Ft. Stephen Hawking) prod. by Bob Ezrin & David Gilmour
- Keep Talking (Live at Niedersachsenstadion, Hannover, 17th August & Cinecittà, Rome, 20th September 1994) prod. by David Gilmour & James Guthrie
- Keep Talking (Radio Edit) prod. by Bob Ezrin & David Gilmour
- Labyrinth
- La Carrera Panamericana (Unreleased)