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:
Carl Au
Table title:
Stage
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Title </th><th colspan=1 rowspan=1 > Role </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td colspan=1 rowspan=1 > 1998 </td><td colspan=1 rowspan=1 > Peter Pan </td><td colspan=1 rowspan=1 > Tootles / Nibs </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2001 </td><td colspan=1 rowspan=1 > Aladdin </td><td colspan=1 rowspan=1 > Dancer </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2001 </td><td colspan=1 rowspan=1 > Pendragon' </td><td colspan=1 rowspan=1 > Young Arthur Pendragon </td><td colspan=1 rowspan=1 > Musical </td></tr>
<tr> <td colspan=1 rowspan=1 > 2002 </td><td colspan=1 rowspan=1 > Her Benny </td><td colspan=1 rowspan=1 > Benny </td><td colspan=1 rowspan=1 > Musical </td></tr>
<tr> <td colspan=1 rowspan=1 > 2004 </td><td colspan=1 rowspan=1 > Lorenzo's Quest </td><td colspan=1 rowspan=1 > Lorenzo </td><td colspan=1 rowspan=1 > Musical </td></tr>
<tr> <td colspan=1 rowspan=1 > 2005 </td><td colspan=1 rowspan=1 > A Christmas Carol </td><td colspan=1 rowspan=1 > Dancer/Small Parts </td><td colspan=1 rowspan=1 > Musical </td></tr>
<tr> <td colspan=1 rowspan=1 > 2007 </td><td colspan=1 rowspan=1 > Robin Hood and Babes in the Woods </td><td colspan=1 rowspan=1 > Dance Captain </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2007 </td><td colspan=1 rowspan=1 > Barbara Cook & Friends </td><td colspan=1 rowspan=1 > Solo vocalist </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2008 </td><td colspan=1 rowspan=1 > Nine </td><td colspan=1 rowspan=1 > Guido </td><td colspan=1 rowspan=1 > Musical </td></tr>
<tr> <td colspan=1 rowspan=1 > 2008 </td><td colspan=1 rowspan=1 > High School Musical </td><td colspan=1 rowspan=1 > Ensemble </td><td colspan=1 rowspan=1 > Musical </td></tr>
<tr> <td colspan=1 rowspan=1 > 2008 </td><td colspan=1 rowspan=1 > Hearts </td><td colspan=1 rowspan=1 > Ensemble </td><td colspan=1 rowspan=1 > Musical </td></tr>
<tr> <td colspan=1 rowspan=1 > 2008 </td><td colspan=1 rowspan=1 > Once Upon a Time at the Adelphi </td><td colspan=1 rowspan=1 > Dancer </td><td colspan=1 rowspan=1 > Musical </td></tr>
<tr> <td colspan=1 rowspan=1 > 2008 </td><td colspan=1 rowspan=1 > Sleeping Beauty </td><td colspan=1 rowspan=1 > Ensemble/Dancer/Galahad </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2009 </td><td colspan=1 rowspan=1 > A Christmas Carol </td><td colspan=1 rowspan=1 > Nephew Fred </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2010 </td><td colspan=1 rowspan=1 > The Fantasticks </td><td colspan=1 rowspan=1 > The Mute </td><td colspan=1 rowspan=1 > Musical </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2010 </td><td class="highlighted"  colspan=1 rowspan=1 > Bells are Ringing </td><td class="highlighted"  colspan=1 rowspan=1 > Carl </td><td class="highlighted"  colspan=1 rowspan=1 > Musical </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > Jersey Boys </td><td class="highlighted"  colspan=1 rowspan=1 > Joe Pesci </td><td class="highlighted"  colspan=1 rowspan=1 > Musical </td></tr>
<tr> <td colspan=1 rowspan=1 > 2014 </td><td colspan=1 rowspan=1 > Bright Phoenix </td><td colspan=1 rowspan=1 > Alan 'Icarus' Flynn </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2016 </td><td colspan=1 rowspan=1 > Lost Sitcoms </td><td colspan=1 rowspan=1 > Mike </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2017 </td><td colspan=1 rowspan=1 > "Cilla The Musical" </td><td colspan=1 rowspan=1 > Bobby Willis </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
What roles did Carl Au play in 2010-2011?
Answer:
Carl Au played as Carl in the 2010 musical of Bells are ringing, as The Mute in The Fantasticks in 2010, and as Joe Pesci in Jersey Boys in 2011.