welcome all guyz...really nit a help on these fews pictures...i attened city harvest KL emerged 2006 on Ogos...i m wondering how was the DRUM STORMING that performaed by city harvest strikeforce team made...i really nit a help on tis..i have a fews couple question on tis

1.how can the water get pumped up from the bottom to on the snare or tom??

2.is the sportlight juz a normal colour sportlight or a rhythmatic sportlight that follow the beat...??

3.how much does the snare/tom cost...??

4.how was the cabinet made??