:Warning: Some of these songs are severely depressing. You have been warned.
I'm an INTP and a Lisztomaniac. I.E: I feel the need to listen to music all-the-time. If I've not listened in over an hour, I start to panic. It's kinda like Stockholm syndrome in terms of obsession. It has essentially become a drug. I say this because of the release of dopamine I get when I listen.
So there's a couple ways music provides dopamine. Some songs encourage patience for the drop until the very end, (these are personally some of my favorites) I call them anticipants. Many are extremely difficult to listen to, cause subtle annoyance and then reward. They range from 6-17 minutes roughly and then... CHILLS. Generally I find depth in longer songs. Here's some examples:
Then you have the constants. These continue to give you quality dopamine highs throughout to the point you don't want to pause as it would break the immersion. Ex:
Following we have intermittent boosts. These ones are between anticipants and constants. Dopamine...wait...dopamine...wait. EX:
Next are the immediate gratifiers. These rather create a short attention span because of how instant the rapture grabs hold of you without pause. Similar to intermittent boosts but a little more invasive. Dopamine rises the instant you listen. They just sound good without always needing much depth. They can contain it but have a sensation of playful immaturity and are often energetic.
https://www.youtube.com/watch?v=7x5gcykHVLM
These are just a few classifications and only my opinion as an avid music listener.