In a recorded shiur given by Rabbi Hamburger of Machon Ashkenaz, posted recently by R' Y Levine, he discusses this very issue, starting at approx 48 minutes<br><br><div><span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: medium; border-collapse: collapse; "><a href="http://www.yiwb.org/Rabbi%20Hamburger.mp3" target="_blank" style="color: rgb(0, 0, 204); ">http://www.yiwb.org/Rabbi%20Hamburger.mp3</a></span></div>
<div><br></div><div><br></div><div><br><div class="gmail_quote">On Thu, Feb 4, 2010 at 9:11 PM, Yitzchok Zirkind <span dir="ltr"><<a href="mailto:yzkd@aol.com">yzkd@aol.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
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<div class="gmail_quote"><div class="im">On Wed, Feb 3, 2010 at 7:59 PM, <a href="mailto:kennethgmiller@juno.com" target="_blank">kennethgmiller@juno.com</a> <span dir="ltr"><<a href="mailto:kennethgmiller@juno.com" target="_blank">kennethgmiller@juno.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="padding-left:1ex;margin:0px 0px 0px 0.8ex;border-left:#ccc 1px solid">R' Daniel Bukingolts asked:<br>
<div>> Does anybody know the source for the "tehilas Hashem..."<br>> addition to shir hamaalos in bentching </div></blockquote>
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