| 1 | Pennyroyal Tea (Demos) | Nirvana | 2:30 |
| 2 | Verse Chorus Verse (Demos) | Nirvana | 3:20 |
| 3 | Do Re Mi (Couple Demos) | Nirvana | 4:26 |
| 4 | E. Coli (Couple Demos) | Nirvana | 8:47 |
| 5 | Heart-Shaped Box (Rio) | Nirvana | 5:42 |
| 6 | Milk It (Rio) | Nirvana | 4:34 |
| 7 | Moist Vagina (Rio) | Nirvana | 2:03 |
| 8 | I Hate Myself and Want to Die (Rio) | Nirvana | 4:09 |
| 9 | Onward Into Countless Battles (Rio) | Nirvana | 1:20 |
| 10 | Seasons in the Sun (Rio) | Nirvana | 3:23 |
| 11 | Big Cheese (Alt. take) | Nirvana | 3:50 |
| 12 | Sound of Dentage (Illiteracy Will Prevail) | Nirvana | 3:39 |
| 13 | Sound Collage (Illiteracy Will Prevail) | Nirvana | 1:17 |
| 14 | Bambi Slaughter (Illiteracy Will Prevail) | Nirvana | 3:38 |
| 15 | Made Not Born (Illiteracy Will Prevail) | Nirvana | 2:20 |
| 16 | Unknown #1 (Illiteracy Will Prevail) | Nirvana | 2:40 |
| 17 | Unknown #2 (Illiteracy Will Prevail) | Nirvana | 4:00 |
| 18 | Unknown #3 (Illiteracy Will Prevail) | Nirvana | 2:08 |
| 19 | Unknown #4 (Illiteracy Will Prevail) | Nirvana | 9:22 |
| 20 | Unknown #5 (Illiteracy Will Prevail) | Nirvana | 4:45 |
| 21 | Spank Thru (Illiteracy Will Prevail) | Nirvana | 3:53 |
| 22 | Unknown #6 (Illiteracy Will Prevail) | Nirvana | 1:31 |
| 23 | Class of '86 (Illiteracy Will Prevail) | Nirvana | 4:24 |
| 24 | Unknown #7 (Illiteracy Will Prevail) | Nirvana | 2:29 |
| 25 | Downer (Illiteracy Will Prevail) | Nirvana | 3:04 |
| 26 | Unknown #3 (instrumental) [Illiteracy Will Prevail] | Nirvana | 1:42 |
| 27 | Riffs (Illiteracy Will Prevail) | Nirvana | 1:49 |
| 28 | If You Must (live in 1988) | Nirvana | 4:13 |
| 29 | Downer (live in 1988) | Nirvana | 1:42 |
| 30 | Floyd the Barber (live in 1988) | Nirvana | 3:15 |
| 31 | Paper Cuts (live in 1988) | Nirvana | 4:36 |
| 32 | Spank Thru (live in 1988) | Nirvana | 3:38 |
| 33 | Aero Zeppelin (live in 1988) | Nirvana | 4:29 |
| 34 | Mexican Seafood (live in 1988) | Nirvana | 2:31 |
| 35 | Pen Cap Chew (live in 1988) | Nirvana | 4:22 |
| 36 | Annorexorcist (live in 1988) | Nirvana | 2:29 |
| 37 | Erectum (live in 1988) | Nirvana | 6:26 |
| 38 | Downer (First live Show) | Nirvana | 5:49 |
| 39 | Aero Zeppelin (First live Show) | Nirvana | 6:17 |
| 40 | If You Must (First live Show) | Nirvana | 8:35 |
| 41 | Heartbreaker (First live Show) | Nirvana | 2:59 |
| 42 | How Many More Times (First live Show) | Nirvana | 1:44 |
| 43 | Mexican Seafood (First live Show) | Nirvana | 2:59 |
| 44 | Pen Cap Chew (First live Show) | Nirvana | 5:37 |
| 45 | Spank Thru (First live Show) | Nirvana | 3:59 |
| 46 | Hairspray Queen Fake Start (First live Show) | Nirvana | 1:59 |
| 47 | Hairspray Queen (First live Show) | Nirvana | 5:55 |
| 48 | Love Buzz (Skid Row) | Nirvana | 4:34 |
| 49 | Downer (Skid Row) | Nirvana | 2:12 |
| 50 | Mexican Seafood (Skid Row) | Nirvana | 1:59 |
| 51 | Pen Cap Chew (Skid Row) | Nirvana | 4:39 |
| 52 | Spank Thru (Skid Row) | Nirvana | 3:40 |
| 53 | Floyd the Barber (Skid Row) | Nirvana | 2:27 |
| 54 | White Lace and Strange (Skid Row) | Nirvana | 2:17 |
| 55 | Hairspray Queen (Skid Row) | Nirvana | 5:00 |
| 56 | Annorexorcist (Skid Row) | Nirvana | 2:33 |
| 57 | Unknown #1 (Skid Row) | Nirvana | 0:37 |
| 58 | If You Must (Skid Row) | Nirvana | 3:54 |
| 59 | Unknown #2 (Skid Row) | Nirvana | 4:07 |
| 60 | Unknown #3 (Skid Row) | Nirvana | 4:43 |
| 61 | Gypsys, Tramps & Thieves (Skid Row) | Nirvana | 2:12 |
| 62 | Opinion (KAOS 90) | Nirvana | 3:29 |
| 63 | Lithium (KAOS 90) | Nirvana | 1:52 |
| 64 | Dumb (KAOS 90) | Nirvana | 2:28 |
| 65 | Been a Son (KAOS 90) | Nirvana | 1:10 |
| 66 | Breed (Smart 90) | Nirvana | 3:13 |
| 67 | Lithium (mix 7) [Smart 90] | Nirvana | 4:27 |
| 68 | Beans (Kurt demo) | Nirvana | 1:35 |
| 69 | Seed (Kurt demo) | Nirvana | 2:26 |
| 70 | Clean Up Before She Comes (Kurt demo) | Nirvana | 3:17 |
| 71 | About a Girl (Kurt demo) | Nirvana | 2:43 |
| 72 | Escalator to Hell (Kurt demo) | Nirvana | 1:27 |
| 73 | Polly 1 (Kurt demo) | Nirvana | 2:29 |
| 74 | Polly 2 (Kurt demo) | Nirvana | 2:54 |
| 75 | Love Buzz (KAOS 87) | Nirvana | 3:10 |
| 76 | Floyd the Barber (KAOS 87) | Nirvana | 2:27 |
| 77 | Downer (KAOS 87) | Nirvana | 2:40 |
| 78 | Mexican Seafood (KAOS 87) | Nirvana | 2:19 |
| 79 | White Lace and Strange (KAOS 87) | Nirvana | 2:02 |
| 80 | Spank Thru (KAOS 87) | Nirvana | 3:28 |
| 81 | Annorexorcist (KAOS 87) | Nirvana | 2:46 |
| 82 | Hairspray Queen (KAOS 87) | Nirvana | 4:49 |
| 83 | Pen Cap Chew (KAOS 87) | Nirvana | 4:23 |
| 84 | Vendetagainst (KAOS 87) | Nirvana | 2:48 |
| 85 | Oh, the Guilt (1992 demo) | Nirvana | 3:26 |
| 86 | Return of the Rat (1992 demo) | Nirvana | 3:10 |
| 87 | Curmudgeon (1992 demo) | Nirvana | 3:05 |
| 88 | Smells Like Teen Spirit [Sound City (Unmastered)] | Nirvana | 5:01 |
| 89 | Old Age [Sound City (Unmastered)] | Nirvana | 4:24 |
| 90 | Lounge Act (Alt. take) [Sound City (Unmastered)] | Nirvana | 2:38 |
| 91 | Verse Chorus Verse [Sound City (Unmastered)] | Nirvana | 3:22 |
| 92 | Capitol Lake Ad (Completely Unrelated) | Nirvana | 0:38 |