Rang a bell:
It’s Andre...
André Saraiva (a.k.a. Monsieur André and Monsieur A) born 2 July 1971. Known >mononymously as André<, is a Swedish-French artist best known for his work in graffiti.
Here is the first owner’s art website:
http://www.mrandre.com/watercolor
The “mickey” page is perverse