The Bard loves to entertain and enjoy social events. Because of this, they are masters of various musical instruments. In fact, they can invoke spell effects that are stored inside magical instruments! What makes this ability so amazing is the fact that magical musical instruments never run out of charges. The creation of the melody is so enjoyable to the gods, they keep the instruments perpetually charged. The only disadvantage is the fact that all magical musical instruments gives the target an additional resistance check again Sound. This means anyone that is Deaf is actually immune to Bard musical instrument effects!
Bards also have some minor linguistic abilities and can also gather information in social settings.