Frank Sidebottom. A man with a large head and a banjo uke.
https://www.youtube.com/watch?v=w8KQhbWDeI8
and
https://www.youtube.com/watch?v=LcAME_Hs9mg
https://www.youtube.com/watch?v=w8KQhbWDeI8
and
https://www.youtube.com/watch?v=LcAME_Hs9mg