Rom Help

Can anyone give me links to good roms in .nds format. I cant figure out how to download official games

Don't ask or give links to roms.

Ok well... can anyone give me tips on how to download games to my games n' music?

If possible can anyone give names of games that work on games n' music?

There are none. For one thing, such discussion is not allowed at DCEmu, and secondly, such "backups" do not even run on the GnM to begin with.