caption: The image shows a sheet of music with the title "La Leçon de Chant Electro-Magnetique" written in bold black font at the top. The sheet is filled with musical notes and symbols, indicating the melody and rhythm of the piece. The notes are written in a traditional treble clef and bass clef format, with the time signature of 4/4 and the key signature of G major. The page is framed by a thin black border, giving it a classic and timeless look.