Click the in the toolbar. This will open the Search Media Library dialog box.
Select the Items view option.
Make sure the Search after keystroke option is enabled.
Type into the Search input text box your search criteria.
Once you have found the song, highlight the song.
Select the appropriate Copy to option.
Click the Copy button.
Tip: You are able to drag and drop items from the Search Media Library, click here for details. Alternatively you can right-click and select one of the options, like Play Now or Set as Next.
How to search for an album
Search Media Library dialog box