Using the Media Browser, you can find and import songs from your iTunes library and movies from your Movies folder into a Logic Pro project. You can also import GarageBand projects into the current project.
View buttons: Switch between Audio and Movies view.
Audio view: Shows the audio files in your iTunes library and Music folder.
Movies view: Shows the movie files in your Movies folder and iPhoto library. If you have Final Cut Pro X installed on your computer, your Final Cut Pro projects also appear in Movies view.
Results list: Displays the media files in the selected location.
Play button: Click to play the selected media file, or stop playback if the file is playing.
Search field: Enter text to search for media files by name.
Do one of the following:
Click the Browsers button 
in the control bar, then click Media.
Choose View > Show Browsers, then click Media.
For more information about using the Media Browser, see Import media files.