depending on the kind of work i find instrumental sounds to be best , especially if there’s a rhythm i can lock into .
there is love in you by four tet is a classic that i listened to a lot in uni , great tones for working steadily
the book about my idle plot on a vague anxiety by toe is also full of beautifully circular but forward moving rhythms & songs , would be good if you’re into emo kinda math rock
suicide season by bring me the horizon is in a different direction but sometimes i just love having a lot of noise going on while i'm working , every time i die albums & garden of delete are good for this too
last suggestion is just taking one song that’s been stuck in your head & listening to it 100+ times on repeat until it becomes meditative & almost meaningless & continue until your work is done … did this a lot for last minute essay writing