The drum koplo is a complete combination of drum and drum at the same time so that it makes beautiful songs and rhythms and can play the songs you want from your cellphone memory. The application of this koplo mod drum or drum mod or drum mod is indeed made for lovers of dangdut koplo. Can also accompany pop songs, dangdut, dangdut music and others. Application Features: - There are various kinds of drum types sounds - There are drums with original rhythms. - Can play songs or mp3 from cellphone