Hydrogen
harp harpsichord high hat (cymbal) harmonica
A musical instrument starting with H is a harp.
Hat starts with h. Horse starts with h.
A musical instrument beginning with H is harp (harpsichord) or harmonica.
Note is a musical term. It is a sign representing the duration and pitch of a musical sound.
Herman's Hermits Heart Hanson
Heartland is a singing group. They begin with H.
· Hammond Organ · Harmonica · Harp · Harpsichord
Hydrogen
Quintet, quartet.
heterogeneous homogeneous
Harp Harmonica.
ostinato.
harp harpsichord high hat (cymbal) harmonica
You are probably thinking of "syncopation".
Fortissimo means to play loudly.