Explain briefly why musical instruments often appear in Cubist paintings.?

Musical Instruments frequently appear in Cubist paintings as a reflection of the movement's exploration of form, structure, and the interplay of different perspectives. Artists like Pablo Picasso and Georges Braque sought to deconstruct objects and represent them from multiple angles simultaneously, akin to how music can evoke various emotions and ideas. Including instruments also symbolizes the harmony and rhythm inherent in both visual art and music, creating a dialogue between the two forms of expression. This fusion emphasizes the interconnectedness of artistic disciplines during the early 20th century.