"D Note" is a track by the electronic music artist Nils Frahm. Known for his unique blend of classical and electronic sounds, Frahm creates an atmospheric piece that showcases his skillful piano playing and innovative use of synthesizers. The track is part of his broader discography, which often explores themes of introspection and emotional depth. The composition features a minimalist approach, allowing listeners to immerse themselves in its serene melodies. "D Note" exemplifies Frahm's ability to evoke feelings through sound, making it a notable example of contemporary ambient music. The track is appreciated for its calming qualities and intricate layers, appealing to fans of both classical and modern genres.