What is 'GOOD' Brief..

I'm currently doing a new project at the moment entitled 'What is good?' for which I have to chose a subject which can be personal or literally anything that I perceive to be 'good.' This was quite a challenge as I could come up with 101 things that I thought were good and yet I kept coming back to one thing - the pub. However I have chosen Alto saxophones. As I play the Alto sax and personally find them well good ;) I'm currently researching them and trying to find out as much as possible about them for Thursdays crit, which I am not looking forward to...