With Bon Jovi you never get the feeling of boredom, you always have a great time with them. Their (real) love towards music, their lyrics and their voices (Jon,Richie) makes the music so vivid and long lasting. I think that they, even as Aerosmith or U2, have worked very hard through all the years and always did their thing, this is one reason to love BJ, in my opinion. Isn't it true, that in the pop world it's very important how the singer looks, what he wears, what choreography he makes, how he moves etc. ? I don't look at kinda things by BJ, it's unimportant for me in general.(ok, they're no choreographies

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Another reason is, that they always play live at their shows, there are no playbacks.