The part that makes it more adhd like i think has do with the experience and feelings that comes with this. A feeling of eptyness and the dopamin hunger the brain has so when it finally finds something that makes it feel something the brain just makes you overdo it into oblivion untill it doesn't work anymore and you again feel empty. Music can absolutely make everyone smile and feel happy but with ADHD it's harder to find this and when it does it cannot manage it.