someone would say, oh, because kurt's on heroin the whole time. it was just like -- it's been really damaging to us. to tell you the truth. it's really affected my personal life a lot. >> i was in the front row of the "unplugged" performance, and it was a serious artistic statement. kurt didn't play the hits. those songs were chosen for a particular reason. ♪ my girl, my girl ♪ don't lie to me ♪ tell me where did you sleep last night ♪ >> i remember watching him play a cover of a leadbelly song, "where did you sleep last night?" and it was emotional for me because i love nirvana and i felt this connection to kurt cobain and i was always, even when i was young, just so worried about him. ♪ my girl, my girl >> in that era there was always the speculation kurt's not doing well, kurt has drug problems. and nirvana "unplugged" was this kind of thing like the clouds