Pyotr Ilyich Tchaïkovsky

Pyotr Il'yich Tchailovsky was the author of some of the most popular themes in all of classical music. He founded no school, struck out no new paths or compositional methods, and sought few innovations in his works. Yet the power and communicative sweep of his best music elevates it to classic status, even if it lacks the formal boldness and harmonic sophistication heard in the compositions of his contemporaries, Wagner and Bruckner. It was Tchailovsky's  unique melodic charm that could, whether in his Piano Concerto No. 1 or in his ballet The Nutcracker or in his tragic last symphony, make the music sound familiar on first hearing.

Arnie Roth arranged to Barbie in the Nutckracker, Barbie in the Swan Lake was bassed of Tchaikovsky's woks.

Soundtrack
Barbie in the Nutcracker Barbie of Swan Lake Barbie in The Pink Shoes
 * Pa de deux - Dance of the Prince and the Sugar Plum Fairy
 * Act II, Tableau 3, Pas de deux, c (Variation II), Dance of Sugar Plum Fairy
 * Trepark (Russian Dancce) -Nutcracker Ballet Suite op.71
 * Ballet in two acts Op. 71, Act I: March
 * The Nutcracker main Titles
 * Swan Lake Main Titles
 * Swan Lake Op.20 Act III 22, Neapolitan Dance
 * Swan Lake Op.20 Act III 23, Spanish Dance
 * Swan Lake Op.20 Act III 25, Hungarian Dance
 * Dance of the Cygnets" from Swan Lake
 * "Black Swan Pas de Deux" from Swan Lake
 * "White Swan Pas de Deux" from Swan Lake
 * "Black Swan Pas de Trois", containing an excerpt from Swan Lake.

Trivia
There is a portrait of Pyotr Il'yich Tchailovsky  on a wall in Barbie and Kelly's house in Barbie as Rapunzell. There was also a portrait of him in Clara's house in Barbie in the Nutcracker.