I Love Stars is a nice app that lets you rate iTunes songs. If you love listening to music and iTunes is your application of choice, then you probably have come across a problem with its rating system. It is an inconvenience to stop what you are doing, switch to iTunes, find the song that is playing, rate it and go back to what you have done before. I Love Stars solves this problem by placing an icon on your menubar. When a song is playing on iTunes, this menubar icon will turn into its rating. If it doesn't have a rating, you will see 5 dots. You can click on the menubar icon to set a new rating for any song. If the song doesnt have a rating and you want to assign it a five-star rating, all you need to do is to click on the fifth dot from left to right. And the rating will be immediately applied in iTunes as well. You can also use this to change a song's rating. This effectively solves the problem, but it gets better. You can also set hotkeys to change the ratings. You can do this in two ways. First, you can set two hotkeys to increase or decrease the ratings. And, second, you can add five hotkeys to directly rate the songs from 1 to 5 stars.