We have pieces in the following keys for Clarinet:
1-20 of 50 Clarinet Pieces in F minor

Holst
Song without words -I'll love my love- fr...

Trad.
Mazel Tov

Brahms
Sonata No.1, Op.120, Second Movement

Bach
Flute Sonata in Eb Major, BWV 1031, Second Mo...

Bach
Minuet in G Minor from Notebook for Anna Magd...

Bizet
Children's Chorus from Carmen

Bizet
Habanera from Carmen

Debussy
Danse Bohemienne

Donizetti
Una Furtiva Lagrima Romanza from L'Elisir...

Faure
Apres un reve

Grieg
In the Hall of the Mountain King

Holst
A Moorside Suite, 2. Nocturne

Rachmaninoff
Prelude in C sharp Minor Op. 3 No. 2

Saint-Saens
Rondo Capriccioso

Schubert
Serenade (Standchen)

Telemann
Les Plaisirs (2nd Movement from Suite in A Mi...

Tchaikovsky
Lullaby in a Storm Op. 54 No.10

Verdi
Stride la Vampa from Il Trovatore

Verdi
D'amor sull'ali rosee from Il Trovato...

Vivaldi
The Four Seasons Summer, 2nd Movement Theme