A jazz musician goes to heaven and is delighted to see that paradise is full of jazz musicians. All the greatest jazz players are to be found there. But to his surprise he notices that everybody is looking extremely miserable. Curious, he approaches one of the musicians and asks him what the problem is.
'Everybody is depressed because the jam session is about to start', he replied.
'Are you serious?' asks the new arrival in astonishment, 'You've got the greatest players in the history of jazz up here and you guys are depressed because the jam session is about to start. you've got to be kidding'.
'Man, it's obvious you're a new cat up here and you haven't heard the bad news yet.'
'Bad news? In heaven? What bad news?' asks the newcomer.
The musician gave a sigh, 'God's girlfriend is a singer!' he groaned.