Japanese
There Is Mirotic, (Korean, Japanese, and Chinese) Doushite (Japanese), Wrong Number (Korean), Purple Line (Japanese)
http://tvxqpiano.blogspot.com/search/label/downloads%3Apiano%20scores%2FtranscriptionsYou can find a bunch of other DBSK songs too. This version might be slightly difficult though...
It means 'Why did I fall in love with you?' but i don't know the literal translations, its a song by DBSK, that's how I know!
they were both sung in the language of the audience
I'm pretty sure opera can be sung in any language, but most times its sung in Italian French or German
Punjabi is the language that most bhangra music is sung in. How it is sung would depend on the particular song, whether it is fast or a slower song.
The Language of the song Dota is Swedish.
Massenet's "Thais" is sung in French.
It was - and is - sung in many different languages.
DBSK debuted on December 23 2003 with BoA and Brittney Spears. They sang their song Hug Edit: DBSK debuted on December 26th, not 23rd.
Italian music sung in Italian.
Yunho.