"The Promise" debuted at number 106 on the US "Billboard" 200, number 14 on the &lt;a href="Top%20R%26amp%3BB/Hip-Hop%20Albums"&gt;Top R&amp;B/Hip-Hop Albums&lt;/a&gt;, and number 95 on the Canadian Albums Chart. Earning generally mixed to positive reviews from music critics, it was nominated for &lt;a href="Juno%20Award%20for%20R%26amp%3BB/Soul%20Recording%20of%20the%20Year"&gt;R&amp;B/Soul Recording of the Year&lt;/a&gt; at the 2009 Juno Awards. It second single "Beautiful U R" marked her biggest hit since "Nobody's Supposed to Be Here," becoming a top ten hit in Canada, where it was certified platinum by Music Canada, as well as her tenth chart-topper on the "Billboard" Dance Club Songs. In support of the album, Cox joined forces with American R&amp;B singer Kenny Lattimore for the joint Timeless Promise Tour in July 2009. Also in 2009, she was featured on the single "Leave the World Behind", a house track produced by four DJs Axwell, Steve Angello, Sebastian Ingrosso and Laidback Luke.