This document lists several paintings from the early 20th century that feature musical instruments. It includes Georges Barque's 1908 paintings "Musical Instruments" and "Houses in L’Estaque", Juan Gris' 1919 painting "Harlequin With Guitar", and Pablo Picasso's 1910 painting "Girl with Mandolin", 1914 painting "Still Life", and 1937 painting "Weeping Woman".