Pan's Melody

A simple but soothing melody created by the god Pan himself. The song evokes Pan’s authority over the wilds, allowing it to pacify aggressive beast or the other way around.
When knowing the melody, as a bonus action you may make a performance check using a flute or different blow instrument. When doing so, you may select up to three beasts (or beast-like monstrosities) within range that can hear you. These creatures must succeed on a Wisdom saving throw or be affected by the melody. Affected creatures will turn aggressive if they were peaceful, attacking any creature that they would normally perceive as a threat or pray. Alternatively, aggressive creature will become calm and stop being a thread. This does not mean they act tame or can’t become aggressive once more when being provoked. The severity of the effect depends on the difference between the performance roll and the animal’s saving throw. Beast that have been tamed or are defending their territory or young have adventage on the their saving throw.

1st-level Enchantment
Casting Time: 1 action
Range: 120 feet
Components: V, S, M (any blow instrument) 
Duration: Instantaneous