Translation: Daniel Friedrich Rudolph Kuhlau. Op. 88, No. 4. Novato Music Press. Solero. Piano Solo.
Translation: Sonatinas, Op. 60. Sonatinas, Op. 88. Nos. 1, 2, 3, 4. Сонатина Op.88.
Translation: Four Sonatinas, Op.88 composed by Friedrich Daniel Rudolf Kuhlau. Piano Method sheet music.
Translation: Kuhlau - Complete Sonatinas for Piano composed by Friedrich Kuhlau. Kuhlau. Kuhlau. Kuhlau.
Translation: Sonatina Op.88 No.1 in C Major. Sonatina Op.88 No.2 in G Major. 88.
