on predicate ns1:composed_in sorted by label

Subject	Predicate
?:10 "Duo de l´opéra «Der Freischütz» de Weber", (see also: & Op. 70,11)	ns1:composed_in
?:1 "La cadence. Impromptu en forme d´étude"	ns1:composed_in
?:2 "Etude de perfection"	ns1:composed_in
?:3 "Mi manca la voce" de l´opéra «Moïse» de Rossini"	ns1:composed_in
?:4 "La Romanesca, Fameux air de danse du 16ème siècle"	ns1:composed_in
?:5 "Canzonette italienne, "Felice donzella" de Dessauer"	ns1:composed_in
?:6 "Romance sans paroles"	ns1:composed_in
?:7 "Nocturne", (see also: ;ref>Pieces 7 - 10 were appended in subsequent editions	ns1:composed_in
?:8 "Deuxième romance", (A catalogue entry only, the work has not yet been identified.)	ns1:composed_in
?:9 "Valse, "Pauline" de Charles de Saint Robert"	ns1:composed_in
?:"Six morceaux"	ns1:composed_in