 id="i4" class="altColor">
<td class="colFirst"><a href="lazyTrees/SongEntry.html" title="class in lazyTrees">SongEntry</a></td>
<th class="colLast" scope="row">
<div class="block">One object of class SongEntry stores a simplified version of the genre data set from 
 the Million Song Dataset.</div>
</th>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><a href="lazyTrees/SuperMarket.html" title="class in lazyTrees">SuperMarket</a></td>
<th class="colLast" scope="row">
<div class="block">Simulates th