The long and winding songs...
As far as the upper limit goes then the sky is truly the limit although I must say I'd struggle with anything over ten. Then again I do have a very low boredom threshold.
The downside is that we will not get through half the tunes we normally play but the upside is that I wont have to wait till the 7 o' clock news for a cup of tea.
Get in touch with your suggestions and for once don't bother to keep it brief.