When I went to parties during my ninth grade, in 1969, I used hear Jeff Beck's I Ain't Superstitious -- with Rod Stewart on vocals -- all the time. I loved the song then, and still do.
Here's a clip of Stewart performing at Royal Albert Hall in London in 2004.
In December 2012 Stewart released an album of Christmas music. That marked the sixth straight decade in which he's released an album.
During that time he's had eight children with five women.
Given that during the 60's he looked like a strung out druggie and he always sounded hungover, it's a surprise to see him still going strong.
A pleasant surprise.