Have a lot of different playlists in iTunes and need to remember how they choose songs (random; least often played; least recently played, etc.)?
Add an appropriate abbreviation to the end of each playlist's title: (R) for "random"; (LRP) for "least recently played"; (LOP) for "least often played", etc...
Then, you'll quickly know in iTunes which of your playlists will need occasional "refreshing" and which will refresh on their own. . . . .
