okok so for potentially lesser known artists (to my knowledge), I would say Elita – indie/alternative, Luna Day –alt/indie, Amélie Farren – indie/folk, Bambi Baker – morute, I Monster – dance/electronic/psychedelic pop, Superbloom – alt/indie (I like their pollen album), The Pains of Being Pure at Heart – alt/indie/pop (young adult friction is one of my fave songs of theirs and what got me into them).
(the genres are taken from google searches please do not fry me if they're not correct i am so bad at placing genres)