I'm keeping a list of Ringo related media on Google Docs. You can view it here.
Songs and Lives
Me and Yahiko are keeping a useful table with every song that Ringo performed live. This way you can easily know the number of times a song has been performed live and if it has been performed at all. Use it!
Yahiko is the owner of another page, with set-lists for every Ringo/Jihen concert. Make use of it too!