"First, artistic skills are for different things. Either, just for regular appreciation, or to cause some kind of effect in another person. Like looking at a painting that a great artist made will give you some small stat or regeneration bonuses. Listening to a certain song, will strengthen you in a specific way. And then, there are skills that have other effects as well, such as directly charming enemies, or somehow managing to hide in any situation. The last one is something learned through Acting, by the way." Evalia explained with a smile as she curiously listened to the song that Stahl was playing, while Stahl himself in turn curiously listened to what Evalia was saying, even immediately waving away the notification that appeared to tell him that he learned the Guitar-Playing Skill.