It's a triple!

To keep with the concerto theme I posted yesterday here , I will post this great piece by Beethoven. His triple concerto for violin, cello and piano.  While in most classical pieces there is a definitive break between movements, some like this have a bridge between movements.  In this third movement there is a bridge you will here between the 2nd and third movements and the actual third movement you will hear begins at the 21 mark. 
L.V. Beethoven: Triple Concerto for violin, cello and piano, movement 3