Welcome to Mozart con grazia
- K.600 Six German dances (1791, Vienna)
- K.601 Four minuets (1791, Vienna)
- K.602 Four German dances (1791, Vienna)
- K.603 Two contredances (1791, Vienna)
- K.604 Two minuets (1791, Vienna)
- K.605 Three German dances (1791, Vienna)
- K.606 Six Ländler (1791, Vienna)
- K.607 Contredance in E flat «Il Trionfo delle Donne» (1791, Vienna)
- K.608 (605a) Fantasia in F minor for mechanical organ (1791, Vienna)
- K.609 Five contredances (1791?, Vienna)
- K.610 Contredance «Les filles malicieuses» (1791, Vienna)
- K.611 German dance «Die Leyerer» in C (1791, Vienna)
- K.612 Aria for bass "Per questa bella mano" with contrabass ad lib. (1791, Vienna)
- K.613 Eight variations in F for piano on "Ein Weib ist das herrlichste Ding" from the Singspiel «Der dumme Gartner» by Schack (1791, Vienna)
- K.614 Quintet in E flat for 2 violins, 2 violas, violoncello (1791, Vienna)
- K.616 Andante for organ in F (1791, Vienna)
- K.617 Adagio in C minor and Rondo in C for glass harp, flute, oboe, viola, violoncello (1791, Vienna)
- K.618 Motette in D «Ave verum corpus» (1791, Baden)
- K.619 A short German cantata "Die ihr des unermesslichen Weltalls Schupfer ehrt" for one voice with piano (1791, Vienna)
- K.620 Die Zauberflöte (The Magic Flute) [Singspiel] (1791, Vienna)
- K.621 La Clemenza di Tito [Opera seria] (1791, Vienna - Prague)
- K.622 Concerto for clarinet in A (1791, Vienna)
- K.623 Masonic cantata "Laut verkunde unsre Freude" (1791, Vienna)
- K.623a Masonic song "Lasst uns mit geschlungenen Händen" (1791, Vienna ?)
- K.625 (592a) Comical duet for soprano and bass "Num, liebes Weibchen, ziehst mit mir." (1790, Vienna)
- K.626 Requiem in D minor (1791, Vienna)
Click Köchel number (Köchel 6 in parenthese) to see an explaining page in Japanese.