Who is responsible for this FILK?

[Alex]

No: HPFGUIDX 30397

Filk - Wild Phoenixes
TTTO Wild Horse, by the Rolling Stones

(Scene: Lockhart, Rong, Ginny and Harry have defeated Riddle and the 
Basilisk, and are trying to figure out how to get out of the CoS)

(Harry)
Hogwarts living ain't easy to do
The cave we're stuck in, from it we can't  move
Graceless teacher, you don't know who you are
You know we can't just climb up that far

Wild Phoenixes might could fly us away
Wild, Wild, phoenixes might could fly us away

(Ron, to Lockhart)
I made you suffer a dull aching pain
Now please decide to show me a way
A sweeping exit or spelunking line
Could get us outta here, in no time

Wild Phoenixes might could fly us away
Wild, Wild phoenixes might could fly us away

(Ginny, Crying)
I know I have done a sin and a lie
I lost my freedom to that Voldemort guy
Harry's arm was bittem, but healing tears were cried
Let's do some living after we fly

Wild Phoenixes might could fly us away
Wild, Wild phoenixes might could fly us away

(Fawkes motions for them to grab on)
Wild Phoenixes might could fly us away
Wild, Wild phoenixes....
We'll ride one today

Alex
"Omnia mihi lingva graeca svnt"