Got bored. Knew that this will end up being a problem anyhow, so I cut the song up in advance.
Get cuts http://www.new-sanctum.com/scyho/
It's snapped to 24 frames a second, and therefore flows perfectly. So although this isn't cleared with the guys running it yet, these are the samples I'm using (and seriously suggest for other people to use, since Flash won't glitch in the sound after it's all put together).
The lengths of the samples are as follows, and are cut to about what the line lengths are
2 Seconds - 29
3 Seconds - 24, 25, 26, 27, 28
5 Seconds - 8, 14
6 Seconds - 3, 4, 5, 6, 7, 9, 10, 12, 13, 15, 16, 21, 22, 30
7 Seconds - 2, 17
12 Seconds - 23
13 Seconds - 11
14 Seconds - 19
17 Seconds - 1
23 Seconds - 20
1:23 Minutes - 31
18 was missed out of the counting at the beginning for some reason...
And as much backlash as I KNOW this is going to create, trust me. Some of us will prefer being defined exactly what areas we need to do. Otherwise a lot of us will find we are either required to animate more for than we bargained for, or will find that out finely crafted AS coding or Frame by Frame or Tweens will need shrinking.
That, and the sound quality won't mess up like it did for the first time One Love was submitted (well... any more than running something at 24fps in Flash will already do)