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:
Lehmber Hussainpuri
Table title:
Singles
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Song Name </th><th colspan=1 rowspan=1 > Producer </th><th colspan=1 rowspan=1 > Label </th></tr>
<tr> <td colspan=1 rowspan=1 > 2005 </td><td colspan=1 rowspan=1 > Sachiyan Suniyan </td><td colspan=1 rowspan=1 > Dr. Zeus </td><td colspan=1 rowspan=1 > Baseline Records </td></tr>
<tr> <td colspan=1 rowspan=1 > 2005 </td><td colspan=1 rowspan=1 > Je Jatt </td><td colspan=1 rowspan=1 > Dr. Zeus </td><td colspan=1 rowspan=1 > Baseline Records </td></tr>
<tr> <td colspan=1 rowspan=1 > 2006 </td><td colspan=1 rowspan=1 > Chalakiyan </td><td colspan=1 rowspan=1 > Kam Frantic </td><td colspan=1 rowspan=1 > Serious Records </td></tr>
<tr> <td colspan=1 rowspan=1 > 2006 </td><td colspan=1 rowspan=1 > Manke </td><td colspan=1 rowspan=1 > Aman Hayer </td><td colspan=1 rowspan=1 > Serious Records </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > Jatt Pagal Karte </td><td class="highlighted"  colspan=1 rowspan=1 > Jeeti </td><td colspan=1 rowspan=1 > Serious Records </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > Pulli Phirdi </td><td class="highlighted"  colspan=1 rowspan=1 > Kam Frantic </td><td colspan=1 rowspan=1 > Serious Records </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015 </td><td colspan=1 rowspan=1 > Bhangra Pauna </td><td colspan=1 rowspan=1 > Bally Gill </td><td colspan=1 rowspan=1 > E3UK Records </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015 </td><td colspan=1 rowspan=1 > Aaj Kujh Wandna Pau </td><td colspan=1 rowspan=1 > Bhinda Aujla </td><td colspan=1 rowspan=1 > LH Records </td></tr>
<tr> <td colspan=1 rowspan=1 > 2016 </td><td colspan=1 rowspan=1 > Ui Ui </td><td colspan=1 rowspan=1 > Jeeti </td><td colspan=1 rowspan=1 > LH Records </td></tr>
<tr> <td colspan=1 rowspan=1 > 2016 </td><td colspan=1 rowspan=1 > Nachdi Club'Ch </td><td colspan=1 rowspan=1 > Jugraj Rainkh </td><td colspan=1 rowspan=1 > E3UK Records </td></tr>
<tr> <td colspan=1 rowspan=1 > 2017 </td><td colspan=1 rowspan=1 > Phone Mera </td><td colspan=1 rowspan=1 > Jeeti </td><td colspan=1 rowspan=1 > Venus-Whitehill Music </td></tr>
</table>
Question:
Who produced the singles released in 2011?
Answer:
The single "Jatt Pagal Karte" was produced by Jeeti and "Pulli Phirdi" by Kam Frantic was released in 2011.