Tarantella is a work for slightly detuned piano and
 string piano percussion by Stacy Fahrion. 
It's in 6/8, but one of the recurring left hand patterns is in 7/8.
The percussive sounds are created by tossing a tambourine in the piano.

A Foretaste - by Stacy Fahrion

Sending love and light to all of you in these difficult times, and especially to my parents.
A Foretaste is the final etude in my upcoming Polyrhythms for Pianists book. It features a 5:4 polyrhythm, and is based on an F harmonic major scale with some excursions to F minor.