What Would Beethoven Think?

It is well known that Yours Truly has great affection for nerdiness &/or geekiness in their various incarnations, is terribly proud of her "nerd's dream girl" title, and herself aspires to be a supreme nerd of zebrafish development and transposon biology--and possibly of IP law as well, but that remains to be seen. She, however, was previously unaware that scanners could play music. No, really.

Does this explain my long-dead printer that insisted on printing a page with a solitary happy face when it was turned on?

{quasi-h/t Sandmonkey}