12 Deutsche Lieder

Righini, Vincenzo

Voice & Piano

12 Deutsche Tänze

Wranitzky, Anton

Orchestra

12 Deutsche Tänze, Teil 1

Rumling, Sigismund von

Keyboard

12 Divertimentos for 2 Flutes

Matthias Holst

12 Divertimentos

Giacomo Merchi

Guitar

12 Divertiments for 2 Cellos

Cervetto, James

12 Duetti

Asioli, Bonifazio

Ensemble

12 Duettinos, Op.12

Tebaldo Monzani

Ensemble

12 Duos, Op.84

Reicha, Anton

Violin

12 Easy Duets, Set 5

Domenico Mancinelli

Twelve Easy Duetts

Lawrence Cornelius Nielson

12 Easy Pieces for Flute Viola and Guitar

Kapeller, Johann Nepomuk

Ensemble

12 Easy Violin Duos

F.P. Homann

12 English Dances in Score

Johan Bülow

Ensemble

12 Etudes pour Cor

Dauprat, Louis-François

Horn

12 etudes

Boehm, Theobald

Flute

12 études ou exercices pour la flûte

Karl Theodor Metzger

Flute

12 Exercices pour la Harpe

Xavier Désargus

Harp

12 Exercises

Karl Wilhelm Greulich

Piano

Twelve Favorite Airs

Robert William Keith

Piano

12 Favorite Airs for 2 Cellos

John Peile

Cello

12 Favorite English Airs with Variations

Jansen, Louis

Flute

12 Favorite Irish Airs with Variations

Jansen, Louis

Flute

12 Favorite Scottish Airs with Variations

Jansen, Louis

Flute

12 Favorite Welsh Airs with Variations

Jansen, Louis

Flute

Twelve Favourite Songs

Benjamin Beresford

Voice & Piano

12 Fugues for 2 Violins and Continuo

Gassmann, Florian Leopold

12 Full Organ Pieces, Set 1

Herschel, William

Organ

12 Full Organ Pieces, Set 2

Herschel, William

Organ

12 Galopes pour la Guitare

Victor Magnien

Guitar