Restless

Restless music is unquiet, uneasy, perpetually agitated or in motion

uneasy, ill at ease, restive, fidgety, edgy, on edge, tense, worked up, nervous, agitated, anxious, on tenterhooks, keyed up, apprehensive, unquiet, impatient, nervy, jumpy, jittery, twitchy, uptight, wired, like a cat on a hot tin roof, like a cat on hot bricks, stressy, sleepless, wakeful, insomniac, fitful, broken, disturbed, troubled, unsettled, uncomfortable, tossing and turning, watchful, insomnolent

rest·less

adjective

(of a person or animal) unable to rest or relax as a result of anxiety or boredom.

"the audience grew restless and inattentive"

offering no physical or emotional rest; involving constant activity or motion.

"a restless night"