How to view MP3 file bitrate in Mac OS

MP3 Info 2.0 for Mac OS (donationware) "Your Song Library Companion" I'm running 10.9 Mavericks and I cannot view the bitrate and song tags for MP3 files from the Finder, but this little app solves the problem. All other important tags of the song are displayed throughout the window in several groups, here are duration and bitrate, and here the song title, artist, album, track number. Also, the composer, year, genre, comment, and encoder application are shown here, all in one nice window! Sometimes, the name of a song file isnt really revealing about its content. Wouldnt it be nice to have an easy way to rename the song file decently? Yes, that would be nice, and MP3-Info can help you with that. Select one of several possible name schemes, and the file will get a new name with just one click. That was simple indeed.