Emmy Rossum (star of Phantom of the Opera musical film) version of ‘Carol of the Bells’, released on her christmas 2007 ep.
The american pianist George Winston composed a beautiful arrangement of Carol of the Bells on his 1982 album ‘December’ CD album available here
You can listen to George Winston’s Carol of the Bells (including Prelude) below :
The sheet music for George Winston’s arrangement of Carol of the Bells is available here :
George Winston Carol of the Bells Piano Sheet Music
Although other transcriptions exist the above piano sheet music songbook which includes George Winston’s Carol of the Bells and prelude is the only authorised edition and he has personally verified every note to be an exact transcription of the recordings.