Cameras with decent audio quality?

-im in a band and im looking to film some of our music.. i needa camera that has a pretty good mic quality or a port where i can add a decent mic to it..what are such camerasand mics? since are playing can get loud what mics would be able to withstand and capture some decent quality? i know i can mic up all the equipment record it and film it and put the audio track on there but i dont have the expenses to do so..it it would help it was pretty inexpensive