I need a new desktop wallpaper!

i need help getting some desktop wallpaper to look good. ive had this for the past 6 months or so .

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its epic and all, but i'm getting tired of it. any suggestions for something epic? it doesnt have to be music, it could be anime, RL vistas, etc. you get the picture. 
EDIT=tbh, I'm a bit surprised this topic regenerated. i had already settled on this,
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but ill still see what else you guys have to offer.