September 2018 Patch Update

New updates on September 2018 Patch Update ​​​

Trivia

 * Are You Dead Yet? by Children of Bodom has been recharted and Guitar B instrument has been added.
 * Genjou Destruction by SPYAIR has been recharted and Guitar B instrument has been added.
 * เปลือก by Retrospect sound issue has been fixed where the Guitar sound is Bass, Bass sound is Drum, and Drum sound is Bass.
 * Feed A song was mistakenly choose Bass instrument instead of Guitar B so the song has 2 Bass instrument but it was fixed recently after reporting it to BandMaster Online team.