I might ask about the first time a person heard a song that they really responded to, like when I asked Mos Def when he first "got" hip-hop and he went into this memory about how hearing someone rap really affected him. He wasn't simply remembering the event. It was almost like he was occupying that space again. When you can really transport an interview subject like that, your readers can feel it and it helps them to connect with the artist.
What you want to acquire, you should dare to acquire by any means. What you want to see, even though it is with difficulty, you should see. You should not let it pass, thinking there will be another chance to see it or acquire it. It is quite unusual to have a second chance to materialize your desire.