Tip for German series and songs

Hello! 

I would like to ask for your help. I have noticed that watching some interesting series or listening to songs helps me in learning languages a lot, but I do not know any German ones. Any tips for something I could watch, listen to? (I like series like Suits, Narcos, House of cards, but a comedy one with not so much slang would work as well I guess). 

THank you very much ahead! :)