You can Pay What You Want for the mp3, and a percentage of all proceeds goes to The Happy House children's home in Watamu, Kenya. http://www.childrenofwatamu.net/
This song, originally by The Police, has a strong emotional resonance for me: When I was a kid my taste in music was completely guided by my dad's record collection -- he had thousands of records, so every day was a musical education. But when my mum and dad split up I was left with my mum's record collection which was... erm... sh*t (sorry mum!) She had one record I liked, so it got played a lot. And this was it. A darkly isolationist anthem of despair. And now look at me. I hope you like it!