You know those little arrow links that appear next to track names and artists in iTunes? Typically, clicking them takes you to the iTunes Store page for that item. What I didn’t know is that Option-clicking them will take you to related items in your music library, a feature I’ve always wanted.
The best part: you can invert the behavior so that the arrow takes you to your library’s items by default. Simply type “defaults write com.apple.iTunes invertStoreLinks -bool YES” (without quotes) into a Terminal and restart iTunes. Enjoy!
Thanks to John F. Whitehead for publishing this hack.