The tracklisting for upcoming omnibus [Yougenkyou -west- vol.2 ~Osaka・Nagoya Rengou~] has been revealed. LIN will contribute the song Missing Melody, which we've seen mentioned a few times before. Also, the bonus track will feature FEST VAINQUEUR plus all other vocalists (including SUI), although the song is TBA.
The cover has also been revealed. It was designed by DAIKI, of GLAM BOY, which is the graphic design unit that often works for FEST VAINQUEUR.
At most shops, the album will include a privilege comment DVD. There are 4 types in total, and each customer will receive one at random. All 4 types include all 11 bands (excluding Cocoon), and differ only in contents of the comment.