You can mark certain tracks as your favorites to make them more easily accessible once your search history keeps piling up.
 
Mark your favorites
 
To mark a favorite, simply visit the track page and tap on the star.
 
Find your favorites
 
To find your list of favorites, tap on the History icon and tap Favorites.
 
Share your favorites
 
You can email your list of favorites at any time by going to the app settings and selecting “Email My Favorites”.