1...Alesis SR16 Drum Machine
http://www.amazon.com/gp/product/B0002CZYW0?ie=UTF8&tag=philwebdevelo-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B0002CZYW0
2...Akai MPC 500 MIDI Production System Sampler
http://www.amazon.com/gp/product/B000KN29YM?ie=UTF8&tag=philwebdevelo-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B000KN29YM
3...Alesis Performance Drum Pad
http://www.amazon.com/gp/product/B000YYNM0M?ie=UTF8&tag=philwebdevelo-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B000YYNM0M
4...Boss DR-880 Drum and Rhythm Machine
http://www.amazon.com/gp/product/B000EFOUJ8?ie=UTF8&tag=philwebdevelo-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B000EFOUJ8
5...Akai XR20 Drum Machine
http://www.amazon.com/gp/product/B0018LUAZ0?ie=UTF8&tag=philwebdevelo-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B0018LUAZ0
