| Negatives (Previously Unreleased) | Basil Kirchin | 2:04 | ||
| Lullabies... Mother Sings... Father Plays... | Roberto Musci | 3:29 | ||
| At Daybreak | K. Leimer | 1:31 | ||
| Weird Dream | Harmonia & Eno '76 | 6:41 | ||
| I So Liked Spring | Linda Smith | 5:27 | ||
| Eternity in Pictures | Art Feynman | 4:37 | ||
| Kobon Lerai | Mamman Sani | 5:19 | ||
| "Instrumentals" Volume 1 - Part 1 | Arthur Russell | 5:19 | ||
| Our English Friends - Remastered | Deux Filles | 2:25 | ||
| Kono Yoni Yomeri (Sono 2) | Yasuaki Shimizu | 2:20 | ||
| Domine, Libra Nos / Showdown | The Space Lady | 4:09 | ||
| Lullaby - 1999 Remaster | Kevin Ayers | 2:14 | ||
| Father of Light | Syrinx | 2:16 | ||
| Evensong | Robert Fripp, Brian Eno | 2:55 | ||
| Into | Woo | 1:01 | ||
| Acudreaming | Sensations Fix | 3:02 | ||
| Da Smo Se Ranije Sreli | Branko Mataja | 3:20 | ||
| The Moon Is Shining Above The Ricefields | Cybe | 4:12 | ||
| Euphoric Bells | Entourage Music and Theatre Ensemble | 3:04 | ||
| Umi No Ue Kara | Yasuaki Shimizu | 8:18 | ||
| Wild Grass II (for Robert Wyatt) | Arp, Anthony Moore | 3:23 | ||
| Unlock more with Songs Like X Pro | ||||
| Veterano | Harmonia | 3:57 | ||
| In Ewigkeit | Cluster | 7:24 | ||
| Trace | Harmonia & Eno '76 | 1:32 | ||
| "Instrumentals" Volume 1 - Part 3 | Arthur Russell | 1:11 | ||
| Another No Answer | R. Stevie Moore, Ariel Pink | 5:12 | ||
| Midnight Cowboy | Acetone | 3:27 | ||
| Zé e Paraná | Azymuth | 4:10 | ||
| Piroette - Remastered | Deux Filles | 2:16 | ||
| Faces and People | Sam Prekop | 7:00 | ||
| Little Miss Echo | Raymond Scott | 7:28 | ||
| Sonnengeflecht | Roedelius | 3:29 | ||
| Honda | Yasuaki Shimizu | 1:35 | ||
| Un jour avec Yusef | Domenique Dumont | 3:59 | ||
| Schöne Hände | Cluster, Brian Eno | 3:05 | ||
| The Running Water | Cybe | 4:18 | ||
| Outer Spaceways Incorporated | Bitchin Bajas | 4:01 | ||
| Rabbits of the Void | Tomaga | 6:36 | ||
| In the Night Kitchen | DRINKS | 2:49 | ||
| Across the Lake of the Ancient World | Terry Riley | 7:28 | ||
| Vibes & Marimba - Instrumental | Raymond Scott, Dorothy Collins | 1:02 | ||
| Corn | Arthur Russell | 2:34 | ||
| Mein Freund Farouk | Roedelius | 4:19 | ||
| Did You Ever Hear About the Mau Mau | Alabaster DePlume | 3:38 | ||
| Wallpaper | Woo | 2:09 | ||
| La Maison Des 5 Éléments | Dominique Lawalrée | 9:31 | ||
| Sehr kosmisch | Harmonia | 10:56 | ||
| Fotschi Tong | Cluster | 4:17 | ||
| Marzipan | Cluster | 3:12 | ||
