<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; = charset=iso-8859-1"> <META content="MSHTML 6.00.2800.1400" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff><FONT face=Arial size=2></FONT> <DIV><BR>So, does anybody else have anything to say about stage lights = and how long<BR>it takes to throw off a tuning???<BR><BR>Barbara Richmond, = RPT</DIV> <DIV> </DIV> <DIV><FONT face=Arial size=2>About five to ten minutes generally. = Sometimes I've been in a concert environment where they've turned on the Air = Conditioning in a warm theatre half way through the final pass. It's amazing how quickly = things can change.</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Kevin.</FONT></DIV> <DIV><BR><BR><BR>_______________________________________________<BR>piano= tech list info: <A href="https://www.moypiano.com/resources/#archives">http://www.ptg.org= /mailman/listinfo/pianotech</A></DIV></BODY></HTML>