- The Thing That Should Not Be (Live - Seattle '89) prod. by James Hetfield & Lars Ulrich
- The Unforgiven prod. by Bob Rock, James Hetfield & Lars Ulrich
- The Unforgiven by Vishal Dadlani, DIVINE & Shor Police prod. by Devraj Sanyal & Shor Police
- The Unforgiven II prod. by Bob Rock, James Hetfield & Lars Ulrich
- The Unforgiven III prod. by Rick Rubin
- The Unnamed Feeling prod. by Bob Rock
- The View by Lou Reed prod. by Greg Fidelman, Hal Willner & Lou Reed
- The Wait
- Thorn Within prod. by Bob Rock, James Hetfield & Lars Ulrich
- Through the Never prod. by Bob Rock, James Hetfield & Lars Ulrich
- To Live Is to Die prod. by Flemming Rasmussen, James Hetfield & Lars Ulrich
- Too Far Gone? prod. by Greg Fidelman, James Hetfield & Lars Ulrich
- Trapped Under Ice prod. by Flemming Rasmussen
- Tuesday's Gone prod. by Bob Rock, James Hetfield & Lars Ulrich
- Turn the Page prod. by Bob Rock, James Hetfield & Lars Ulrich
- Unbridled
- Unbridled (extended)
- Until It Sleeps prod. by Bob Rock, James Hetfield & Lars Ulrich
- VII. OUTCAST 2065 by dxwnfvng (Ft. Angry Anus) prod. by dxwnfvng
- Wasting My Hate prod. by Bob Rock, James Hetfield & Lars Ulrich