"106612025"@en-us . "etude"@en-us . . "0"^^ . "0"^^ . "105281291"@en-us . . "a short composition for a solo instrument; intended as an exercise or to demonstrate technical virtuosity"@en-us . . "etude"^^ . . . . . "07043518-n"^^ . . . . "107043518"^^ . "a short composition for a solo instrument; intended as an exercise or to demonstrate technical virtuosity"@en-us . . .