[ImpactBreaker]

Both visual cortex on the occipital lobe, and the temporal lobe of the brain (which processes the hearing) are connected to the limbic system in the brain cortex, the part of our brain responsible for memories and emotions. That explains why a certin song can sound amazing for someone and boring for another a person, because it's so complex that it depends not only on the stimillus but what the person has already experienced in life, which songs have they listened to before, what are their points of views on different things and their personality. The brain indeed has very complicated interconnections, but the senses are indeed connected in a very complex way. A good example would be picking a really old cologne or any essence you used in a very remote past and it's been a very long time since you last smelled it. When you actually do, sometimes it makes you so nostalgic that you can actually picture the images of old moments with extreme perfection, showing how the smell sense is connected to the limbic system and how these connections receive interaction from the visual cortex.