After downloading the only available torrent of Hang Drum music I could find, I was shocked to discover that iTunes wouldn't read the Ogg files it contained. I was so close to losing a ton of respect for Apple until I searched Google for a solution. Hooray for the xiph.org open-source community! Simply visit their site and download QuickTime Components binary package. After opening the .dmg file (Windows users should be able to just download and run the .exe file), copy
~/Library/Components (user-only) or to
Update: Randy Cox noted in the comments that on Snow Leopard the path to copy the file is actually
/Library/Quicktime/ If iTunes is open, restart it and viola! You've got .ogg support in iTunes!