Yes, mostly music. I tried to do the "right thing" many years ago, but that quickly ended.
I look at it this way - my friend can buy one CD and then lend that same CD to all of his/her family, friends, coworkers, etc. to stick into their computer and put in their iTunes library or what have you. Technically, he/she can also go through the tedious process of recording all the songs off that CD for free from the radio and then lend the recording to all his friends...and nobody would know about it, ever.
Downloading it off the internet just makes the process much easier, but it's still entirely possible otherwise.