Thanks @cynic for remembering the cover. I'm mid way through my 3rd Zeppelin project for project Stairway (Kashmir)... it's still in play, but I've put it on the back burner for a bit.
My own break from playing came in the early 90's when I had to walk away from a music career mid-stream (while in University as a Classical Guitar & Vocal performance major) after suffering nerve damage to my hands (really bad in my left) after a car accident and some surgeries. I dipped my toes in and out through the 90's only to hit the limitations of my injuries every time - a very depressing thing.
My real break though came after the collapse of my first marriage - I not only had to take a break from my guitar, but also music itself (from about 1997-2012). Listening to music was just too painful and unpredictably powerful emotionally for me and was too dangerous. I was not in a good place at all and I knew I had to keep that door closed.
But it was really my participation here - and you guys - who inspired me to play again. I still have physical limitations, and I am not the professional I used to be - but I love playing and being creative - and recording opened up a whole new world of possibilities which I'm still exploring. I'm even playing with a Dad band.