Probably

Everyone began to feel their bodies being energized when they started to hear the sound of Rain's flute. There were some spells that were part of the system and boosted their parameters, but since their max level was ten, it couldn't be compared to Rain's sound magic.

Level 1: Enchanting Melody - Mastery in crafting captivating melodies that mesmerize listeners, augmenting charisma and charm, increasing strength by three points per level.

Level 5: Harmonious Aura - Emits an aura of tranquility and charm, calming and persuading nearby individuals, providing three points in dexterity per level.

Level 10: Melodic Manipulation - Utilizes music to subtly influence emotions, enhancing Wisdom by three points per level.

Level 15: Rhythmic Resonance - Enhances the bard's innate sense of rhythm, boosting agility and coordination, increasing movement speed by 6% per level.