<p>This documentary produced for VH1&#39;s Classic Albums series examines the making of U2&#39;s The Joshua Tree which in Europe confirmed their status as one of the most popular and influential rock groups of the day and in America elevated them from a major cult band to multi-platinum selling superstars who helped bring alternative rock to the masses. Along with excerpts of performances of the album&#39;s best known tunes including &#34;I Still Haven&#39;t Found What I&#39;m Looking For&#34; &#34;Where t...