Singer-songwriters are musicians who write, compose and perform their own musical material, including lyrics and melodies. In the United States, the category is built on the folk-acoustic tradition, although this role has transmuted through different eras of popular music. Singer-songwriters often provide the sole accompaniment to an entire composition or song, typically using a guitar or piano. In the early 21st century, digital production tools such as GarageBand began to be used by singer-songwriters to compose their music.
