Since finding a working ISO and configuring it can be part of the challenge, a very useful feature for "Guitar Hero Pop Indonesia" (often a custom version like Guitar Hero World Tour or Legends of Rock modded with Indonesian songs) is Xxx-av 20608 Oguri Miku- Mizushima Ai Jav Uncen... Now
Because this is a customized ISO often played on emulation (PCSX2) or soft-modded PS2s, the audio frequently goes out of sync with the notes. Here is a guide to fixing that, along with a few other useful features/tips for this specific game. This is the most critical "feature" you need to master for this specific ISO. If the notes don't match the music, the game is unplayable. Mexzoolivemx Verified