I opened the Woodstock Festival even though I was supposed to be fifth. I said, 'What am I doing here? No, no, not me, not first!' I had to go on stage because there was no one else to go on first - the concert was already two-and-a-half hours late.

But when I played Woodstock, I'll never forget that moment looking out over the hundreds of thousands of people, the sea of humanity, seeing all those people united in such a unique way. It just touched me in a way that I'll never forget.

I've always felt like if I was going to be born any other time that it would be during the '60s or definitely during Woodstock.

My dad just left high school in '69, went to Woodstock, and after half a year of college for architecture, just took off for Alaska. He bought a van and went straight into the mountains and built a cabin.

Everyone here seems to appreciate the sunshine way more than we do in California. We tend to take it for granted, but in Chicago, it's like Woodstock love every time it gets above 70 degrees.

The Woodstock dove on the iconic poster is really a catbird. And it was originally perched on a flute.

Woodstock - I didn't see anybody play, except when I was standing backstage waiting to go on, because it was so muddy. And the weather was so horrible, you literally couldn't get there except by helicopter.

I know about Woodstock probably as much as your average person who is over 30, where I'd know Jimi Hendrix, Janis Joplin, Grateful Dead.

When they said there was gonna be about 100,000 people at Woodstock, and it went up to 200,000, I just blanked off and thought, 'I don't want to do this.' If they're filming it, it's too nerve-racking.

After months of playing air guitar to 'Free Bird', what really got me into guitar was watching a documentary about Jimi Hendrix and picking up the Woodstock soundtrack. Listening to his version of 'Star Spangled Banner' and 'Purple Haze.' My brother played acoustic guitar and, idolising him, I thought, 'I'm going to get a guitar.'

Chaplin was my idol. I remember watching those movies at this little theater in Woodstock, N.Y., when I was probably 6 and laughing so hard at the surprises, like Keaton suddenly being dragged by a streetcar.

Woodstock was a business. A very poorly run business.

I played Woodstock in '69, and it really changed my life. Without a doubt, it was the single event that really changed the way I felt about music. Up to that point, I hadn't really thought of myself as more serious musician, and I didn't really have that much interest in pop music.

In the Woodstock movie, you see Justin, my son, who is now a filmmaker, being carried off by my wife at the time to the helicopter. He's just this little bundle of joy in her arms. And it's 1969.

When my mother was raising me, she moved us upstate to the Woodstock area. Our closest neighbor was a mile away. She planted all her own vegetables.

I was invited for the first Woodstock. Actually, I started the programme.

People say Altamont was the 'end of the '60s.' It was unfortunate, but at the time we didn't think of it as signaling anything. The fact that nobody got killed at Woodstock is amazing because that was half a million people. We only had 300,000 at Altamont.

There's always been an element of 'right time, right place' to Nine Inch Nails. When we stepped onstage at Woodstock '94, I could sense it. I get goosebumps thinking about it now. Like, 'I don't know how we did this, but somehow we've touched a nerve.'

I was living in Woodstock for a long time, and I thought, I got to get out of here, man.

I met Jimi Hendrix and Janis Joplin when I hung out with Michael Lang just before the Woodstock Festival. They were as charismatic in person as they were on stage.