This photo above is my percussion section...By joining the Nanyang Poly Symphony Orchesytra...I have learnt that....We are like a family as we depend on eact other in playing our instrument...The most important sense that we always use as a professional musician is our sense of hearing...Today we just learn to improvise any latin and samba drumbeat...The sound produced when filling in should be agressive-effect...To produce that sound...I need to hit the snare drum on its rim...Then I can apply this to any other types of drum such as tom-tom and floor tom..