Link to flash vid:
http://dagobah.biz/flash/K-ON_Harmonica.swfsaymun, you just officially made my day.
First, this was the first time I actually got busy today, despite it being 22:00 here. This is because I've been finding the true title of this song for a really long time!
Second, lol:
http://osu.ppy.sh/ss/4458Third, gave me the mindfuck of the day.
This is... LOL. I kinda wanna make a diff. for it because it's so small...
Can I? (that means I won't be able to p-bubble it though, but I'll throw some pink stars around)
I'll be subscribing to this thread because you just made my day; yes I wanna mod this continuously.
Now, for my findings...
-妖精族のこども -- this is the actual title of the song from Seiken Densetsu I think. Romaji is
Youseizoku Nokodomo, which is one of the possible titles, but I bet it's for the actual original song without the K-ON! sound effects so I don't recommend using that one. Though if you do search for that Japanese string on Y!T, videos with "*character name* of the sprite tribe* will come up, all using the same music as this map. So technically in this case you can also use
"Koishi and Okuu of the Sprite Tribe" too I guess.
-スパッと族のこいくう -- this is the title of the animation, I guess. Romaji is
Supatsu to Zoku no Koi-Kuu, which as you can see implies something about Koishi and Ikuu, so I bet it's the vid title and not the music title at all.
-YouTube link:
http://www.youtube.com/watch?v=9m0xKiBFg4Q . NicoVideo link:
http://nicovideo.jp/watch/nm9159034 .
So pretty much I kind of... recommend going for the second one I recommended (the second one I bolded) so that people will recognize it as a parody using Touhou, but using the first one is also recommended since people might want to know the other uses of the song, where the Japanese string for "Youseizoku Nokodomo" will come in handy for them, so just choose which one you prefer I guess. As for the artist, well...
Nico Nico Douga. I'm pretty sure that's where this song originated. They're the ones who are expert at MAD music and vids!
Of course, a lot of tags will be necessary for this as well.
A rough translation of every tag from the YouTube vid is this:
touhou chirei dono bandai yubi supashiri^zu touhou tegaki gekijou chirei dono ga suki sugi ru nin keion ! youseizoku nokodomo koikuuga ore no koi sora touhou keiongaku Touhou Keion Handdrawn
Fixing it up, you'll get "Touhou", "Chirei Dono", "Bandai", "Yuubi Super Series", "Touhou Tegaki Gekijou", "Chirei Dono ga Suki Sugi ru Nin", "K-ON!", "Youseizoku Nokodomo", "Koi-Kuu ga ore no Koi Sora", "Touhou Keion Gaku", "Touhou", "Keion" (probably K-ON!), "Handdrawn". Use whatever you might need and add some more; you might have noticed that "Koishi Komeiji" and "Utsuho Reiuji" are missing, so definitely add that. You can also add "K-ON! Harmonica" .
I'm a bit fazed with every detail I found, so this is all I can give for now. But to be fair, I'm not starring this yet because it's WIP, but since I'll be modding it later (and if you'll allow me, map) I'll probably start starring it sooner!
Good luck!
EDIT: BTW please inform me when you've done the SB so I can honor your awesomeness lol.
EDIT2: Lol avatar worthy: