This pack has 798 MB and breaks down into 8 atmosphere loops folders divided into 25 bass loops, 52 drum loops, 33 music loops, 23 percussion loops, 29 top loops, 11 transition loops, 22 vocal loops, and 24 effects loops. You can also find in this pack drum hit, divided into 15 crash hits, 26 hats hits, 25 kick hits, 30 perc hits and 16 Snare & Clap hit. A huge pack, that will make a difference in your music productions.