My niece hates it when I sing

I admit it.
   I tend to go on tangents.

In my defense,
  I can't stand the station constantly changing.

Back to some kind of relevant point.

Helen Kellar came up in conversation.
   yes,
     we have a lot of interesting talks.

Anyway,
  I could not resist,
    and this completes the circle.

I start singing Tommy.

   "Sure plays a mean pinball!"

Author's Note

Here is to the words of Peter Townnshend.