listening to your favorite band with your friend
Synesthesia is a neurological phenomenon in which stimulation of one sensory or cognitive pathway leads to automatic, involuntary experiences in a second sensory or cognitive pathway. For example, the sense of smell evokes the sense of sight causing you to see specific objects for specific smell. Another example would be the the sight of certain numbers triggers the sight of certain colours associated with those numbers.
there’s a special place in heaven for people who upload entire albums to youtube