I'll stick with a band / music artists today:
“Friend Of A Friend” – Foo Fighters
The song title comes from Dave Grohl's music friend Buzz Osbourne from the Melvins. Osborne, along with the rest of the Melvins, knew the members of Nirvana. When Dave Grohl's previous band, Scream, disbanded, Dave approached Osborne for advice. Osborne, in response, introduced Grohl to Kurt Cobain and Krist Novoselic.
As Dave Grohl noted later in an interview about this song about the members of Nirvana:
I mean, I actually had to have someone get me the lyrics. But, you know, the lyrics of the song, it's almost like each verse is about each person.
So the first verse says he needs a quiet room with a lock to keep him in. It's just a quiet room, and he's there. He plays an old guitar with a coin found by the phone. It was his friend's guitar that he played. That's referring to me.
The next one is referring to Kurt. He's never been in love, but he knows just what love is. He says, never mind, and no one speaks.
And then the last verse is about Krist. He thinks he drinks too much because when he tells his two best friends, I think I drink too much, no one speaks.
So I think I was maybe 21 years old when I wrote this. But I listen to it now, and I look at it, and I think, that's one of the best songs I think I've ever written in my entire life.
I can't argue with that as I've always found this song powerful, beautiful, and sad.