Carulli 849, also known as "Andante in A Major", is a piece of classical guitar music composed by Ferdinando Carulli. It is an Andante tempo, which means moderately slow, and is in the key of A major. It is composed in a lyrical style and has a melodic feel to it. The piece uses arpeggios throughout and features some sections with quick alternation between single notes and chords. The melody also contains some trills and variations that add to the overall effect of the piece.