Counting All the Stars (Unison Action Song) Piano Accompaniment Track for Piano Accompaniment,Voice,Choir,Unison written by Carol Troutman Wiggins. The format of this sheet music is Performance/Accompaniment and it’s published by Carol Troutman Wiggins. Counting All the Stars (Unison Action Song) Piano Accompaniment Track is part of the following sheet music categories: Repertoire,Classroom,Children’s Music.