Hi, I’m hoping to perform

Hi, I’m hoping to perform using midi devices and ableton on my laptop. If I was to try busking what sort of speaker should I get, an external speaker or a portable amp? And are there any other things I might need. Also would I need to use my audio interface to go between the laptop and amp/speaker? or is that only if my mic is going through ableton.

James Knights Facebook fb.me/breakinscienc3

James Knights Facebook facebook.com/breakinscienc3