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