Beats by dre studios.
Excellence. Perfection in headphones.
The detail of the music is amazing, the bass literally makes the headphones vibrate.
If you're looking for good music headphones go with Beats by dre studios. Everyone hates on them because they are mainstream and such but they are just amazing. Seriously.
They are also stylish, coming in a range of colors and what not.
This is what mine look like -
Screenshot by Lightshot
They are also extremely comfortable on you're head and are good for extended periods of listening without hurting you're neck or ears.
And at the price of $300 - $350 they are well worth it.