Apollo and two muses 

"Apollo and Two Muses" is a drawing by Albert Lang (1847-?), a German artist, which is currently located in the Städel Museum. The drawing features a classical scene with Apollo, the Greek god of music, poetry, and the arts, playing a violin for two muses. Apollo is depicted in a seated pose, while the two muses stand behind him. The drawing showcases Lang's skill in depicting the human form with precision and detail. The work is a prime example of academic realism, a style that emphasized accuracy and naturalism in art.