Hi Paul, "SingStar" is fantastic in helping to sing in tune, and lots of fun too. But most of all, for your own self, whether your good or not, there is a joy of singing - it brings happiness, makes us feel good, and puts a great big smile on our faces when we sing.
Music indeed feeds the soul. So keep at it, whether your good or not. I'm not good - but I don't care whose ear drums I break, as I'm enjoying myself so much.

Aye, pity the neighbours when I play singstar with my daughter, but...
All the best with your singing,

Suzy.