I would say the songs that have different lyrics. I always write the music first, and there's a couple of songs on this box set that have different lyrics from what ended up on the final recording.

It's OK if you mess up. You should give yourself a break.

Artist - musicians, painters, writers, poets, always seem to have had the most accurate perception of what is really going on around them, not the official version or the popular perception of contemporary life.

We might be laughing a bit too loud, but that never hurt no one

Don't wait for answers, just take your chances. Don't ask me why.

Following a code of silence, you're never gonna lose the anger.

I guess some people in classical music can keep going until they kick (die) and the (Rolling) Stones are definitely pushing the envelope but I wonder if here's a time when you have to face whether you are as good as you used to be.