Professional songwriters compose music and lyrics for songs. They may record the song themselves or sell the song to other artists or studios for someone else to record. As a professional songwriter, you develop music and record samples to establish how the song should be performed. Those who sell their music may help the artist or band capture the right sound and work with the music producer to add accompanying background instruments to make the sound full and unique. You may also work with an artist to create music to accompany visuals, collaborate with other staff on a project to create songs with specific tunes or concepts, or develop music for a particular band or singer. Professional songwriters should not be confused with lyricists; the latter only writes words for existing songs, while professional songwriters also create melodies.