Sunset Music is a lovely and impeccable little shop in San Francisco. It is an incredible and excellent place, described as a throwback with the feel of a typical Lisbon bookstore but for music. The staff or owner is very friendly, knowledgeable, helpful, and thoughtful, with encyclopedic knowledge. They are fantastically helpful and welcoming. The shop carries a great variety for its small space, including a wild sheet music collection. It has piano sheet music, guitar strings, music stands, and instruction books across many editions and genres like urtexts, pop, jazz, duets, and solos. The service is highly recommended, with customers noting they will certainly return. It is a place with heart.