Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Matt Willis
Table title:
Discography
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=2 > Year </th><th colspan=1 rowspan=2 > Title </th><th colspan=3 rowspan=1 > Chart positions </th><th colspan=1 rowspan=2 > Album </th></tr>
<tr> <th colspan=1 rowspan=1 > United Kingdom </th><th colspan=1 rowspan=1 > Ireland </th><th colspan=1 rowspan=1 > EU </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=3 > 2006 </td><td class="highlighted"  colspan=1 rowspan=1 > "Up All Night" </td><td colspan=1 rowspan=1 > 7 </td><td colspan=1 rowspan=1 > 29 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=3 > Don't Let It Go to Waste </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > "Hey Kid" </td><td colspan=1 rowspan=1 > 11 </td><td colspan=1 rowspan=1 > 42 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > "Don't Let It Go to Waste" </td><td colspan=1 rowspan=1 > 19 </td><td colspan=1 rowspan=1 > 44 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2007 </td><td colspan=1 rowspan=1 > "Crash" </td><td colspan=1 rowspan=1 > 31 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Mr. Bean's Holiday OST </td></tr>
</table>
Question:
What songs did Matt release in 2006?
Answer:
In 2006, Matt released singles like "Up All Night", "Hey Kid" and "Don't Let It Go to Waste".