NOTE: PLEASE MAKE SURE YOU HAVE SPACE ON YOUR SD CARD BEFORE REPORTING!!!! ありがとうございます。

Mamizou's new theme from HM. I've really taken a liking to this song. It's trance-y...

Marine Benefit's Stage 5 theme. It's very dance-like, and it's rather appropriate, considering Megumi's spells are dances themselves.

Marine Benefit is owned by Primary-Color Space (formerly nekofla).
This works on an aquatic or oriental stage hack.
Looped seamlessly.

Marine Benefit's Stage 6 theme. I like the dripping water sounds. They're oddly calming.

Marine Benefit belongs to Primary-Color Space (formerly nekofla)
Best for a LoZ: OoT Water Temple stage hack.
Looped seamlessly.

Iesua Nazarenus's theme. It's one of my favorite songs from any given fanwork in the Touhou franchise. The organ was used very well in this piece. Then again, it's Wanwan, so I wouldn't have expected anything less.

The music from The Last Comer was composed by Wanwan.
Use this for a song that plays in Final Destination.
Looped seamlessly.

Note: The file is large! Make sure you've made adequate space on your SD card before adding!

Stage 6 theme from The Last Comer. I like how the organs are used here, as they are in whichever other themes they appear.

The music of The Last Comer was composed by Wanwan.
Try this for the Save Point music.
Looped seamlessly.

This is the stage 2 theme from Fairy Wars, remixed for Oriental Sacred Place Volume 2. I like this one more since it does a better job of creating tension.

Touhou belongs to Team Shanghai Alice.
Try this in a night, forest, or city hack.
Custom looped, but sounds natural

Stage 3 theme from Fairy Wars, remixed for Oriental Sacred Place Volume 2. The background sounds are a little louder here than in the original version from Fairy Wars.

Touhou belongs to Team Shanghai Alice.
Try this on a night or forest hack.
Looped seamlessly.

The final boss theme from Fairy Wars, remixed for Oriental Sacred Place Volume 2. I know there's a subtle change with the melody in the middle. I think it had something to do with the recorder instrument.

Touhou belongs to Team Shanghai Alice.
Try this on a night stage hack.
Looped seamlessly.

Track 3 of Changeability of Strange Dream
I like this version of this song. It's calm, pretty, and great for rainy days inside with a good book or manga. Especially manga. Even though the song is labeled as Chinese in style by ZUN himself.

I don't own the song, the original or their sources.
I think it works best with Smashville or Sakuraville.
Custom looped.

My arrangement of Shuusou Gyoku's title theme. I really like the electric piano I used here and the way the drum riff sounds with PoFV drum sounds. I was so happy that Format Factory's crappy amplification system actually worked out for this song.

I don't own the original song or its source. I do own this arrangement, though.
This should be used for a title theme.
Loops perfectly.

Title theme of SoEW.
It takes some getting used to, but it's very catchy! PC-98 title themes were more interesting than the Windows title themes in that they were all different from each other, which helped establish the mood of each game better.

I don't own the song or its source.
Try it on any title theme in the game.
Loops perfectly.

Stage 5 theme of SoEW.
It's odd how this game is the only one with 5 regular stages, as opposed to the current standard 6. I wish there could've been a sixth stage.

I don't own the song or its source.
I have this on "Step: Subspace 2". In addition, I have Complete Darkness on "Giga Bowser (Melee)" to complement it.
Loops perfectly.

Track 9 of Changeability of Strange Dream
(Also remixed in the future to make CtC's title theme.)
This song is quite haunting, and I think it's one of the best songs in the album second to Phantasm Machine. I also see danmaq's thinking behind arranging this to make it CtC's title theme.

I don't own any games or songs referenced in these comments.
Try it on a title theme. I don't know which one would work best, though.
Custom looped.

Mima's theme remixed by ZUN
If you have a hardware MIDI module, you'd be able to listen to this version of Complete Darkness in-game. I like the updated instrumentation, but I wish the tempo changes in this version were more true to the original.

I don't own this song, the original, or their source.
Try over "Giga Bowser (Melee)".
Loops perfectly.

Track 7 of Retrospective 53 minutes
Remix of Mokou's theme. It sounds so much better than the original. The lowered pitch of the piano at the beginning and decreased treble in general makes this remix much easier to listen to.

I don't own this song, the original, or their sources.
This one is a toss-up. See where it fits best yourself.
Loops perfectly.

Reimu Hakurei's theme from PoFV.
It's very soothing when you listen to it, like the ocean on a clear day.

I don't own this song or its source.
Try it on a flowery stage hack *COUGHSAKURAVILLECOUGH*
Loops perfectly.

Track 10 of Neo-traditionalism of Japan
Remix of the Stage 3 theme from TD. I think this version is more mysterious than the original and a little sadder in mood too. The koto in the background adds a nice Japanese effect.

I don't own this song, the original, or their sources.
I have this over "Step: The Cave".
Custom looped to loop like the original.

Track 9 from Ghostly Field Club
Remix of Erich's theme from Shuusou Gyoku. Creepy, but the album is titled "Ghostly Field Club". This song makes me think of a reincarnation ritual from an archaic time for some reason.

I don't own this song, the original, or the sources from which they came.
Try it with Luigi's Mansion for a creepy effect or Temple for an ancient effect.
Custom looped

Track 7 of Ghostly Field Club
This song is bolder compared to the others in this album. It showcases the adventurous spirits of Merry and Renko perfectly. After all, they explore mysterious worlds that nobody else in their world can access.

I don't own the song or its source.
I currently have this one set to Subspace (Step 3).
Custom looped, but turned out nicely enough to sound natural

Track 6 of Ghostly Field Club
This is probably the scariest song on the album. However, it's not the surprising kind of scary. It's more of a creepy kind of scary because of its strange sound effects and spooky accents with the tremolo of the strings. Listen to it in the dark while watching a scary movie.

I don't own the song or its source.
Luigi's Mansion works best with this theme.
Custom looped

Original Title: Eternal Dream ~ Mystic Maple
Track 11 of Changeability of Strange Dream
Staff Roll theme of Imperishable Night
I like this version more than the original, even if the pitch was lowered slightly. In this case, the pitch change from the original F minor to E♭ minor helped the song by making it calmer and more like an end, whereas the original sounds more active and mysterious like a cliffhanger.

I don't own this song, the original, or either of their sources.
I have this over the Credits theme from Subspace Emissary.
Custom looped

This was originally the Stage 6 theme of Imperishable Night. In Changeability of Strange Dream, ZUN lowered the pitch of the song from E minor to D minor, which drove me nuts. Therefore, I made two versions. One is the unchanged version as heard in Changeability of Strange Dream. The other is the same song as the previous one, but raised to E minor (the pitch of the original song from Imperishable Night) using Audacity.

As usual, I own nothing.
Night stages. Use either of these versions on them.
Custom loop made.

E minor preview link: http://minus.com/lxmyhiky2owDo

IMPORTANT!! DO NOT SKIP OVER THIS, PLEASE!
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For all of my custom looped songs, I'll have previews on my Minus account, which actually lets you listen to the previews without needing to download the actual files themselves. That is all.
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This is Mima's theme from PoDD remixed in Dolls in Pseudo Paradise. It's a great song, but the I didn't like the pitch. So, I made two different files. One is the original remix (which is in A minor). The other is the same song raised to B♭ minor (using Audacity), which I think makes it more dramatic than the original. The original sounds too sad to be dramatic in my opinion.

I own nothing.
Rainy stages will fit well with either version.
Custom looped, but sounds natural to me.

B♭ minor preview link: http://minus.com/lbfXUtsdnG2aDT

My arrangement of the theme of Yumeko, the first blade-wielding ninja maid of the Touhou franchise! To be honest, I don't know why some people say Sakuya is a rip-off of her, because Yumeko can't freeze time.

As usual, I don't own the original song or the source of the song.
Try this on a scary stage.
Loops perfectly.

Marie's theme from Shuusou Gyoku. ZUN really made this one darker than before. I don't really see a happy circus when I think of this song. I see evil clowns instead...

I don't own this song, the original, or the sources of either of them.
Try this on a song in Luigi's Mansion.
Custom loop used. Best exemplified in preview.