Music Jobs

Hi guys,trying to move to Sweden from Croatia...I was just wondering whats with the music in Goteborg or Stockholm?
Is there a big number of bars and pubs in wich you can play or?And is there any specific laws about street musicians and artist in Sweden? If anyone could help me that would be great :)

Do you need a agent manager? Haha.. how professional are you? Any youtube?

YES need an agent manager.I'm good performing and unplugged with a two hour program of my own material.
2 songs on the Youtube:nicklagas from Greece.ENJOY.
Facebook:nicklagas