That happened to me once too. Lost a crap load of music. Now I back up my music every month (to an external drive) and keep it at my parents house.
5595 tracks in playlist, average track length: 3:52 Estimated playlist length: 362 hours 7 minutes 9 seconds
i have 400 some songs ... i dont listen to alot of the songs ... and i delete them when i get tired ...
Well, my average track lenght is similar to yours: And the stats of my BD after deletion of +10,000 bad songs (worst songs) are: Total number of database entries 29303 Total filesize of all database entries 127.59 Gbytes Average MP3 duration 00:04:05 Shortest MP3 file 00:00:23 Longest MP3 file 00:25:11 Total Playing time of all database entries: 11 Weeks, 6 Days, 7 Hours, 28 Minutes and 34 Seconds