Please Don't Laugh :)

Can anyone tell me what this little fella is please?  Some people laughed and said it was a robin but I beg to differ.  It was about the size of a thrush and had the most beautiful song.  Sorry the picture isn't overly clear but I had to zoom in and crop it to make any sense of it at all as it was so far away from my house but large enough to see at the top of the tree.

 

Look Up Into The Sky And See Life!