Introduction & Explanation

So there’s this highly neurodivergent thing I do with the music of several of my favourite artists (and, in this case, the music from one of my favourite game series), and that is to compile collections of customised albums that have fluid seamless transitions between all tracks, and all have an equal number of tracks (or at least have a consistent logic if track length vary) (I’ve got a fair bit of OCD).

Now obviously the Portal OST is not an "artist", but because of how much I love the music, I decided to treat Aperture Science Psychoacoustics Laboratories as an "artist" (distinct from the actual composers) and give it the same seamless OCD'd treatment.

Unlike most of my other collections, every album in this collection also transitions seamlessly to the next album, so really it's like one massive 9-part "album".

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Update

Previously I had neglected to add You Wouldn't Know, which I have now rectified. But in order to add it, I had to remove one track - I got rid of the worst one of the Harry101UK tracks, Making Science.

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Colour Key

• Violet = Portal
• Blue = Portal 2 single player
• Green = Portal 2 multiplayer (plus extras)
• Orange = Remixes (plus some Portal-inspired songs), mostly by Harry101UK
• Red = Portal-inspired songs (mostly parody covers) by Harry101UK (plus 2 additional official Portal songs and an extra version of Still Alive)

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Links

• SL's Custom Album Collections
• SLCustomAlbums Subreddit
• No download links here. Message me for info.

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Introduction

[The changelog is after the album list]

So there’s this wildly neurodivergent thing I do with the music of several of my favourite artists: I take their entire discography (I collect as much of their material as I can on principle) and arrange it into a series of customised albums that all have the same number of tracks and have seamless transitions between all tracks. I do this because I’m insane and enjoy experiencing things this way.

Casey, if you see this, I'm sorry if the way I butchered your music wounds you; please know that I do it completely out of love <3 and autism.

My collection for The Dear Hunter and The Receiving End of Sirens now consists of 31 albums with 18, 20, or 15 tracks per albums (18 is the default; the 20-track albums are the two main TREOS albums, all the Acts, and The Matchstick Demos // Amour & Attrition; the 15-track albums are The Acts Live and Antimai//Sunya Live). Included are three albums for TREOS – an album for demos and bonus material, the first TREOS album when Casey was still in the band, and the second TREOS album, post-Casey, for the sake of completeness.

Some albums have been placed out of release order in order to group albums together appropriately. Non-album tracks weren’t placed in strict release order either, but mostly based on where they seemed to fit best. I have also split plenty of tracks up to create intro, outro, and segue/interlude tracks, as well as splitting some tracks into parts I, II, and even III. I preserved the very many fantastic seamless transitions already on the albums. In many places, I created seamless transitions between albums as well: the three TREOS albums into each other; Act 0 into Act I into Act II into Act III; the three The Color Spectrum albums into each other; TMD//A&A into Act IV into Act V into The Fox & the Hunt; and The Acts Live albums into each other. Antimai and Sunya of course already transition beautifully, but I added a seamless transition between The Indigo Child and Antimai, and between Sunya and Antimai: Instrumentals as well. The Antimai//Sunya Live albums are a two-part album, also seamless.

Almost every non-album track I could find is included, including also all non-TDH Casey Crescenzo projects I could find, namely pre-TDH demos and covers, collaborations with other artists, Amour & Attrition, and EP 001 (released as Honorary Astronaut, included here on All Is As All Should Be).

The arrangements of tracks in these albums are subject to change as more material becomes available (or as I discover them).

I obviously won’t be posting any streaming/download links to the albums here. Don’t ask for links here either; message me privately for information. And of course, please support the artists! Buy the albums, buy the merch, go to shows! Casey and the band absolutely deserve it.

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Album List

• 01 – TREOS: The Receiving End of Sirens (Demos + Bonus) – 61:18
• 02 – TREOS: Between the Heart & the Synapse – 76:22
• 03 – TREOS: The Earth Sings Mi Fa Mi – 79:33
• 04 – Demos: Dear Ms. Leading – 73:23
• 05 – Act I: The Lake South, the River North – 71:14
• 06 – Act II: The Meaning of, & All Things Regarding Ms. Leading – 79:58
• 07 – Act III: Life and Death – 69:04
• 08 – The Dear Sessions: Vol. I – 82:40
• 09 – The Color Spectrum: Black | Red | Orange – 66:09
• 10 – The Color Spectrum: Yellow | Green | Blue – 67:09
• 11 – The Color Spectrum: Indigo | Violet | White – 60:31
• 12 – The Dear Sessions: Vol. II – 82:02
• 13 – Migrant – 59:55
• 14 – The Dear Sessions: Vol. III – 70:11
• 15 – The Matchstick Demos // Amour & Attrition – 81:42
• 16 – Act IV: Rebirth in Reprise – 74:10
• 17 – Act V: Hymns with the Devil in Confessional – 73:08
• 18 – The Fox & the Hunt – 58:11
• 19 – The Dear Sessions: Vol. IV – 81:42
• 20 – All Is As All Should Be – 73:33
• 21 – Migrant Returned – 69:12
• 22 – The Acts Live I: The Lake South, the River North – 49:34
• 23 – The Acts Live II: The Meaning of, & All Things Regarding Ms. Leading – 61:28
• 24 – The Acts Live III: Life & Death – 57:25
• 25 – Cycle 0: The Indigo Child // North American – 49:20
• 26 – Cycle I: Antimai – 50:19
• 27 – Cycle II: Sunya – 41:51
• 28 – Antimai: Instrumentals – 49:57
• 29 – The Dear Sessions: Vol. V – 72:46
• 30 – Antimai//Sunya Live: Part I – 44:04
• 31 – Antimai//Sunya Live: Part II – 42:13

Tracklist image notes:

Where lines connect the tracklist boxes of consecutive albums, it means those albums transition seamlessly into each other.

There's some symbology next to the track lengths:

• • = Track added to album (rarities and such)
• ‖ = Split from adjacent track
• ‡ = Tracks merged

See the bottom of any of the four images for the colour-key.

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Changelog:

• Recut the main TREOS albums, the Acts, and The Matchstick Sessions // Amour & Attrition from 18 tracks each up to 20 tracks. Many tracks on these albums had already been partitioned into their constituent parts, but there were several more such splits that could be made, and in the end, I couldn’t resist. These albums now have, in multiple separate tracks, interludes and multi-part songs galore.

• Added The Acts Live III: Life & Death: In the previous update, I had added the live albums for Acts I & II, but did not add Act III Live because it is not yet out in albums form, only in video form. But upon further consideration, I decided to add Act III Live anyway, using the audio from the video stream – I figure I’ll simply replace it with the properly mastered audio later once the live album is out.

• Added the two-part double-album Antimai//Sunya Live. The current setlist the band is playing is too fantastic not to include, so I added this double-album using YouTube-sourced audio of the show at The Glass House, Pomona, 7 May 2026.

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Other Custom Collections

• Linkin Park (Includes Grey Daze, Fort Minor, Dead By Sunrise, and other projects by or featuring Chester Bennington, Mike Shinoda, or Joe Hahn) [Recently updated]

• IAMX / Sneaker Pimps

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• 30 Seconds to Mars [Not updated in some time]

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• Zebra & Giraffe [Not updated in some time, but the artist is no longer active]

• Apparat / Moderat [Newly updated!]

• Suicide Commando [New!]

• Starset [No post yet]

• Ki:Theory [No post yet]

• Aperture Science Psychoacoustics Laboratories [New!]

• SPACE_LEMON’s Custom Albums Subreddit

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