I have a gig this weekend playing for a private party of 10-15 people. Will I be able to get by without amplification or would it be better to be on the safe side? I have a portable amplifier and mikes etc., but if I don't need 'em it simplifies the gig. I have played outside for larger crowds where amplification was absolutely necessary. This is a new size for me. Thanks in advance for your input.

Roger in Baltimore