- Kill All Your Friends (Live Demo) prod. by Rob Cavallo
- Kiss the Ring prod. by Brendan O'Brien
- Knives/Sorrow (Demo) prod. by Geoff Rickly
- Komm, Süsser Tod by Ken Ashcorp
- Look Alive, Sunshine prod. by Rob Cavallo
- Lung cancer (cover) by Goobwashere prod. by Goobwashere
- Make Room!!!! prod. by Brendan O'Brien
- Mama (Ft. Liza Minnelli) prod. by Rob Cavallo
- Mama (Live Demo)
- Mama (Live From Mexico) prod. by Jennifer Destiny Rothlein
- Mastas of Ravenkroft
- Mercy's Desperate Piercing by Relapse Dreams prod. by Relapse Dreams & Sonsique
- Monroeville by Ikimasu prod. by Sangu Studio
- My Name Is Jonas (Live at AXE Music One Night Only) by Weezer prod. by Weezer
- My Way Home Is Through You prod. by Rob Cavallo
- My Way Home Is Through You (Live)
- My Way Home Is Through You (Live Demo) prod. by Rob Cavallo
- Na Na Na (Na Na Na Na Na Na Na Na Na) prod. by Rob Cavallo
- Na Na Na (Simlish Version)
- Nine Volt Heart