Band of Flesh

The caster summons a band of 4 Flesh Golems equipped with lutes and drums. These Flesh Golems follow the caster during the duration of the spell forming a band. While the caster is performing using an instrument in which they are proficient with they may activate these following effects as an action

Deafening High Note: Each creature within 50 feet of the band must make a DC 16 CON saving throw or be deafened for 1d6 rounds.

Brutal Riff: Each member of the band casts the Thunderwave Spell at the 9th level

Melodic Chorus: A number of creatures up to the casters CHA modifier must make a DC 16 WIS saving throw or be charmed and incapacitated, only able to focus on the band. At the end of the creatures turn they make another DC 16 WIS saving throw to break the spell but are afflicted with a disadvantage against the bands saving throws for 1d4 rounds

Finale: Each member of the band casts Chain Lightning at the 9th level at the closest non band target, the rest of the targets after the first are chosen at random circling back to a band member opposite of them in the formation. Each strike of lightning to the band and other allies heals them for half of the damage that would be taken. This does not require any concentration checks. After this effect is activated the caster must skip their next action in preparation for the next song.