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:
Roberta Flack
Table title:
Grammy Awards
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Nominee / work </th><th colspan=1 rowspan=1 > Award </th><th colspan=1 rowspan=1 > Result </th></tr>
<tr> <td colspan=1 rowspan=1 > 1972 </td><td colspan=1 rowspan=1 > "You've Got a Friend" (with Donny Hathaway) </td><td colspan=1 rowspan=1 > Best R&B Vocal Performance by a Group </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=3 > 1973 </td><td class="highlighted"  colspan=1 rowspan=1 > "The First Time Ever I Saw Your Face" </td><td class="highlighted"  colspan=1 rowspan=1 > Record of the Year </td><td class="highlighted"  colspan=1 rowspan=1 > Won </td></tr>
<tr> <td colspan=1 rowspan=1 > Quiet Fire </td><td colspan=1 rowspan=1 > Best Pop Vocal Performance, Female </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > "Where Is the Love" (with Donny Hathaway) </td><td colspan=1 rowspan=1 > Best Pop Vocal Performance by a Duo, Group or Chorus </td><td colspan=1 rowspan=1 > Won </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=3 > 1974 </td><td colspan=1 rowspan=1 > Killing Me Softly </td><td colspan=1 rowspan=1 > Album of the Year </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=2 > "Killing Me Softly with His Song" </td><td class="highlighted"  colspan=1 rowspan=1 > Record of the Year </td><td class="highlighted"  colspan=1 rowspan=1 > Won </td></tr>
<tr> <td colspan=1 rowspan=1 > Best Pop Vocal Performance, Female </td><td colspan=1 rowspan=1 > Won </td></tr>
<tr> <td colspan=1 rowspan=2 > 1975 </td><td colspan=1 rowspan=2 > "Feel Like Makin' Love" </td><td colspan=1 rowspan=1 > Record of the Year </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > Best Pop Vocal Performance, Female </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 1979 </td><td colspan=1 rowspan=1 > "The Closer I Get to You" (with Donny Hathaway) </td><td colspan=1 rowspan=1 > Best Pop Vocal Performance by a Duo or Group </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=2 > 1981 </td><td colspan=1 rowspan=1 > Roberta Flack Featuring Donny Hathaway </td><td colspan=1 rowspan=1 > Best R&B Vocal Performance, Female </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > "Back Together Again" (with Donny Hathaway) </td><td colspan=1 rowspan=1 > Best R&B Performance by a Duo or Group with Vocal </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 1995 </td><td colspan=1 rowspan=1 > Roberta </td><td colspan=1 rowspan=1 > Best Traditional Pop Vocal Performance </td><td colspan=1 rowspan=1 > Nominated </td></tr>
</table>
Question:
When and for which songs did the singer Roberta Flack win Grammy Awards for Record of they Year?
Answer:
Flack won the Grammy Award for Record of the Year on two consecutive years: "The First Time Ever I Saw Your Face" won at the 1973 Grammys as did "Killing Me Softly with His Song" at the 1974 Grammys.