Hello,

I think Alanabit has a good idea there. If I forget the words I make some up to fill the gap. Most of the time the audience don't notice unless things are greatly awry...then it just adds to the fun! :0)

Songs are living things and they alter from the day you start to learn them or they are born. I think Liz is right....if you keep on refining your words then your subconscious gets confused! Something to do with neural pathways I expect!
   
Best wishes,

Peter