Murph & Markus - Hour 4: Walk up songs for M&M show, Barry Bonds interview replay, & WDYTLT: Happy Birthday Duane Kuiper!

<p>Murph &amp; Markus - Hour 4: Walk up songs for M&amp;M show, Barry Bonds interview replay, &amp; WDYTLT: Happy Birthday Duane Kuiper!</p>

Every weekday morning, KNBR listeners join Brian Murphy and Markus Boucher from 6am-10am only on KNBR!

<p>Every weekday morning, KNBR listeners join Brian Murphy and Markus Boucher from 6am-10am only on KNBR!</p>