In 2009, Braxton signed to Atlantic Records and began work on her next studio album. In February 2010, she was part of the supergroup Artists for Haiti who recorded "We Are the World 25 for Haiti," a remake of the 1985 hit "We Are the World," to help benefit the people of Haiti hollowing the magnitude 7.0 Mw earthquake. Three months later, "Pulse", her seventh studio album, was released. A collection of up-tempo songs and R&amp;B ballads with production varying from smooth to dance-based styles, it debuted at number nine on the US "Billboard 200", selling 54,000 copies in its first week, and topped the &lt;a href="R%26amp%3BB/Hip-Hop%20Albums"&gt;R&amp;B/Hip-Hop Albums&lt;/a&gt;, becoming Braxton's fifth US top-ten album. A moderate chart success elsewhere, it reached the top ten in Switzerland, and the top 20 in Germany and Greece. While critical reception of "Pulse" was generally positive, its singles "Yesterday", "Hands Tied" and "Make My Heart" achieved moderate chart success.