A rhythmic pattern refers to a repeating sequence of sounds or beats in a music piece. It is like a musical "heartbeat" that gives a specific structure and feeling to the music. Full definition
And it was Matisse who covered a wall with rhythmic patterns of figures and plenty of red. (haberarts.com)
Shots are quantised to the beat of that level's music — firing off in rhythmic patterns that accompany the beat in often playful ways. (pcgamer.com)
In works like Provincetown, June 1947, Resika's use of color extends well beyond the naturalistic decoration of forms to the articulation of space with rhythmic patterns and autonomous planes of color. (booksteinprojects.com)