| I've Got to Reach You | The Bubble Puppy | 7:51 | |
| Free Form Freak-Out No. 1 (2011 Sonic Boom Stereo Remaster) | Bartholme, Cunningham, Marko Perković Thompson, The Red Crayola | 1:29 | |
| Dogfight Giggle - 2015 Remaster | Todd Rundgren | 1:04 | |
| Fletcher's Blemish - Remastered 2006 | Soft Machine | 4:36 | |
| Think | Beggars Opera | 4:25 | |
| God Song | Matching Mole | 2:59 | |
| Desolation Valley / Waves | Nektar | 8:12 | |
| A Small Package of Value Will Come to You, Shortly | Jefferson Airplane | 1:34 | |
| No Love To Give | The United States Of America | 2:36 | |
| Asylum | Cressida | 3:29 | |
| Woe-Is-Uh-Me-Bop | Captain Beefheart & His Magic Band | 2:04 | |
| Sweet Sweet Bulbs | Captain Beefheart | 2:29 | |
| Moog Raga - instrumental | The Byrds | 3:24 | |
| Winter | Atomic Rooster | 6:58 | |
| I Will Be Absorbed | Egg | 5:09 | |
| Luzifers Ghilom | Amon Düül II | 8:35 | |
| Time Lament | Colosseum | 6:11 | |
| Seven by Seven - Original Single Mix; 1996 Remaster | Hawkwind | 5:23 | |
| The Return of Ruebezahl | Amon Düül II | 1:41 | |
| Beautiful as the Moon; Terrible as an Army with Banners | Henry Cow | 7:02 | |
| No Name | Out Of Focus | 3:11 | |
| Unlock more with Songs Like X Pro |
| Puffin' | Soft Machine | 1:17 | |
| Muddy Mouse (c) which in turn leads to Muddy Mouth | Robert Wyatt | 6:15 | |
| Green Bubble Raincoated Man | Amon Düül II | 5:03 | |
| Suppose They Give a War and No One Comes | The West Coast Pop Art Experimental Band | 3:41 | |
| Lost Angeles (Live: BBC Top Gear Broadcast 22/11/69) | Colosseum | 8:37 | |
| The House at Pooneil Corners | Jefferson Airplane | 5:49 | |
| Butterfly Dance - 2003 Remaster | Kevin Ayers | 3:43 | |
| Squarer for Maud | National Health | 11:48 | |
| Radio gnome invisible | Gong | 5:31 | |
| Children of the Sun - 1996 Remaster | Hawkwind | 3:21 | |
| Feathers From Your Tree | Blue Cheer | 3:30 | |
| The Pothead Pixies - Remastered 2018 | Gong | 2:58 | |
| Sohïa | Magma | 7:42 | |
| Meadow Meal | Faust | 8:02 | |
| Black Butter, Present | Strawberry Alarm Clock | 2:05 | |
| Nobody's Business - 2006 Digital Remaster | Peter Hammill | 4:09 | |
| Feelin', Reelin', Squealin' - Bonus Track | Soft Machine | 2:51 | |
| Dedicated To You But You Weren't Listening | Soft Machine | 2:32 | |
| Oily Way | Gong | 3:37 | |
| And I Wish I Were Stoned / Don't Worry | Caravan | 8:16 | |
| Go Cry On Somebody Else's Shoulder | The Mothers Of Invention | 3:41 | |
| Ballad Of Joe Pimp | Nucleus | 3:48 | |
| Rhayader Alone | Camel | 1:50 | |
| Seven Bowls | Aphrodite's Child | 1:28 | |
| The Institute Of Mental Health, Burning - 2006 Digital Remaster | Peter Hammill | 3:32 | |
| Son Of 'There's No Place Like Homerton' | Hatfield & The North | 10:10 | |
| Airport - 2006 Digital Remaster | Peter Hammill | 3:04 | |
| Toads Of The Short Forest | The Mothers Of Invention | 4:47 | |
