On the DVD the following thing is written "MAGIX Best of Soundpool Collection is a compilation of the best sounds and loops from previous Soundpool collections. [...]" The best of soundpools arealready some years old so they included the best loops from 5+6, 7+8, 2004, 2005, 11, 12, 13, 14, 15, 16. All other later soundpool dvd's from 17, 18, 19, 20, 21 + new soundpools which are only available through the music maker in-app-store, magix.com or catooh are not included.