"Collection 15" represents a specific era of MAGIX production (early 2010s). This is actually a strength for producers looking for:
Collection 15 arrived just as trap was crossing over into pop. Expect 808 slides, hi-hat rolls with varying velocities, and melodic vocal chops. The "Future Bass" component includes those signature detuned synth leads. MAGIX Soundpool DVD Collection 15 For Music Maker
The term "Collection 15" is slightly vague; however, based on the official MAGIX release schedules, this DVD typically combined the most popular Soundpools from the 2014-2015 era. Here is the likely tracklist of content you will find on this disc: "Collection 15" represents a specific era of MAGIX