Mandolin 1796: Sonatine WoO 43a; Adagio ma non troppo WoO 43b; Sonatine WoO 44a and Andante con Variazioni WoO 44b. The opera "Don Giovanni" by Mozart (1787) includes mandolin parts, including the accompaniment to the famous aria "Deh vieni alla finestra", and Verdi's opera Otello calls for guzla accompaniment in the aria "Dove guardi splendono raggi", but the part is commonly performed on mandolin. Gustav Mahler used the mandolin in his Symphony No. 7, Symphony No. 8 and Das Lied von der Erde. Parts for mandolin are included in works by Schoenberg (Variations op. 31), Stravinsky (Agon), Prokofiev (Romeo and Juliet)
Mandolin called a cylinder-back mandolin manufactured by the Vega Company between 1913 and roughly 1927), which had a similar longitudinal bulge but on the back rather than the front of the instrument. The mandolin was given a banjo body in an 1882 patent by Benjamin Bradbury of Brooklyn and given the name "banjolin" by John Farris in 1885. Today "banjolin" describes an instrument with four strings, while the version with the four courses of double strings is called a "mandolin-banjo". A resonator mandolin or "resophonic mandolin" is a mandolin whose sound is produced by one or more metal cones (resonators) instead