NYC - MoMA: Pablo Picasso's Guitar | Guitar, Paris, after Ma… | Flickr
File:Pablo Picasso, 1912-13, Guitare (Guitar), oil and charcoal on canvas, 72.4 x 60 cm, National Museum of Art, Architecture and Design, Oslo, Norway.jpg - Wikipedia
Guitar and Violin, c.1912 - Pablo Picasso - WikiArt.org