The best of GLAY album is a 2 CD set and contains 24 songs, including the new single coming out on November 15th. The band members themselves selected the tracks, and it's expected to include songs from albums"SPEED POP","BEAT out!", and"BELOVED". The songs on both discs are expected to be in chronological order according to the original release dates. The set comes in a colored transparent case. Pre-order only special bonus: GLAY Official Liner Notes with a Special box(?) (*The special bonus is subject to change.) ***Please note that because the quantity is limited, we may not be able to provide copies with special bonus for all pre-orders even if they are placed before the pre-order deadline.***Initial pressing bonus: GLAY Official Liner Notes with a Special box(?) (*The special bonus is subject to change.)