<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content="text/html; charset=UTF-8" http-equiv=Content-Type> <META name=GENERATOR content="MSHTML 8.00.6001.19258"></HEAD> <BODY style="FONT-FAMILY: Arial; COLOR: #000000; FONT-SIZE: 10pt" id=role_body bottomMargin=7 leftMargin=7 rightMargin=7 topMargin=7><FONT id=role_document color=#000000 size=2 face=Arial> <DIV>I also don't think that 4% is too much of a problem. I do think it's a crime what they do to us.</DIV> <DIV>86 degrees! I'm counting the days to October.</DIV> <DIV> </DIV> <DIV>Michael Gutowski</DIV> <DIV>Chicago</DIV> <DIV> </DIV> <DIV> <DIV>In a message dated 7/24/2012 2:19:44 P.M. Central Daylight Time, ajoyfulsound@gmail.com writes:</DIV> <BLOCKQUOTE style="BORDER-LEFT: blue 2px solid; PADDING-LEFT: 5px; MARGIN-LEFT: 5px"><FONT style="BACKGROUND-COLOR: transparent" color=#000000 size=2 face=Arial>So, how important is it to have a sanctuary at the temperature it's used at when you tune the piano?  How fast does the wood take on or let go of the humidity?  If it was 60% when I tuned it (and 86 degrees Fahrenheit) and it's only 56% when the A/C is on, how much will the piano change in pitch?  I can ask churches to cool down or heat up the room to the appropriate level, but if they …forget... do I have to reschedule?  I'd love to hear your opinions.<BR><BR>Thanking you in advance,<BR><BR>Laura Olsen, RPT<BR>A Joyful Sound, Inc.<BR>Barrington, Illinois=</FONT></BLOCKQUOTE></DIV></FONT></BODY></HTML>