2.) Copy the music files to your Sims 2 game folder. The game folder is usually located at C:\Program Files\EA Games\The Sims 2.
3.) Create a custom music category. To do this, open the My Documents\Electronic Arts\The Sims 2\Music\Custom folder and create a new folder. Name the folder whatever you want, such as "Classical Music."
4.) Copy the music files into the custom music category.
5.) Launch The Sims 2 and select the "Custom" music category. You should now see the composer's music listed.