I hear a lot of music! But I am not a HiFi receiver but listening just like to go with my phone! I started with normal headphones and then have the Sennheiser CX 400 Game gave myself! The leap from normal headphones which was amazing and I never thought that it still goes better! Well yes it is mistaken many times in life! After my Sennheiser were broken after a wash, I bought the IE 800! And I'm thrilled! Even on the phone you will feel like on a stage and even ordinary MP3 songs sound for miles better than the CX 400 Game! I hear even better with these headphones as my HD25 c2 (On Ear)! Not only because they are smaller and much more manageable but because they sound even better! I never thought that may come as a sound from such a small headphones! Each of too much money and not know what to treat yourself but also for each of the incredibly good looking headphones is right here!