tuning ... tuning ... tuning ... pake woodhoop pitch'nya berasa turun 1 oktaf :ngakak https://fbcdn-sphotos-f-a.akamaihd.net/hphotos-ak-ash3/1175489_10200455050726236_1134204263_n.jpg wiiih gan ajarin dong tune seperti agan :matabelo agan pake aplikasi tuner apa di device androidnya? kalo agan b