In the 1930s the greatest composers of their age got together to create the best jazz song of all time. Then they forgot it. Do you have what it takes to remember the whole thing? - Box quote. Players take it in turns to play a card from their hands, saying the names of every card played before and then their own. Getting it wrong gives you all the cards in the pile, the player with the fewest cards in their pile when there are no more cards left to play is the winner. The cards feature various jazz themed song words turning each phrase into a song of sorts.