What band is widely credited as one of the pioneers of visual kei, and released a compilation box set containing two CDs, a VHS tape and a T-shirt from the "Violence and Jealousy Tour"?
B.O.X: Best of X:  It contains two CDs, a VHS tape and a T-shirt from the "Violence and Jealousy Tour". X Japan:  Besides being one of the first Japanese acts to achieve mainstream success while on an independent label, the group is widely credited as one of the pioneers of visual kei, a movement among Japanese musicians comparable to Western glam.
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