I have a sax quartet and need to record our performances for some QC. The music we play are jazz standards and the arrangements have a lot going on in the inner voices. We need to be able to listen to our performances to check out how we balance on set vs in rehearsal. Our set up is usually in a V. I am unable to place a mic stand in front of the group past the front music stands. If I have to have the mic stands in in back of the group or close in front, what cost effective microphone(s) would you recommend I use, placed where and pointed where? I am not concerned with house sounds that may bleed in as these recordings are not for publication.