When you have recorded a song which reaches the number one slot very rapidly and stays at the top for a lengthy period. When that song is your very first record and it is eventually overwhelmingly voted 'record of the year', life would seem to be a bed of roses. But there is one big problem which immediately raises its ugly head. How do you find a follow-up which is good enough to satisfy the fans? This was the case with Procol Harum's Whiter Shade of Pale. But their talent will break through again strongly, you'll see.