What was Usher's first studio album?
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Usher performs hip hop music.
Usher is a performer of hip hop music .
What was Usher's first studio album?</s>Usher performs [unused1]hip hop music                [unused2] .
What was Usher's first studio album?</s>Usher performs hip hop music.
What was Usher's first studio album?</s>Usher is a performer of [unused1]hip hop music                [unused2] .
What was Usher's first studio album?</s>Usher is a performer of hip hop music .
What was Usher's first studio album?</s>[unused1]hip hop music[unused2],0,[unused1]hip hop music[unused2],[unused1]hip hop music[unused2],0,Usher,Usher,genre,[unused1]hip hop music[unused2],Usher,0,Usher
What was Usher's first studio album?</s>hip hop music,0,hip hop music,hip hop music,0,Usher,Usher,genre,hip hop music,Usher,0,Usher