Betcha Gon' Know (The Prologue)
... that upon the release of Mariah Carey's 12th studio album Memoirs of an Imperfect Angel, her song "Betcha Gon' Know (The Prologue)" peaked at number 66 on the U.S. Hot Digital Songs chart?
... that upon the release of <a href="./Mariah_Carey" id="mwDd8" rel="mw:WikiLink" title="Mariah Carey">Mariah Carey</a>'s 12th studio album <i id="mwDeA"><a href="./Memoirs_of_an_Imperfect_Angel" id="mwDeE" rel="mw:WikiLink" title="Memoirs of an Imperfect Angel">Memoirs of an Imperfect Angel</a></i>, her song "<b id="mwDeI"><a href="./Betcha_Gon'_Know_(The_Prologue)" id="mwDeM" rel="mw:WikiLink" title="Betcha Gon' Know (The Prologue)">Betcha Gon' Know (The Prologue)</a></b>" peaked at number 66 on the U.S. <a class="mw-redirect" href="./Hot_Digital_Songs" id="mwDeQ" rel="mw:WikiLink" title="Hot Digital Songs">Hot Digital Songs</a> chart?