West 's fourth album 808s & Heartbreak was released after 2007 .
From 2008 to 2009 , West collaborated with other recording artists on multiple Hot 100 top ten singles , including `` American Boy '' by singer Estelle , `` Swagga Like Us '' by rappers Jay-Z , Lil Wayne and T.I. , `` Knock You Down '' by singer Keri Hilson , `` Run This Town '' by Jay-Z and singer Rihanna , and `` Forever '' by rapper Drake .
Kanye West singles discography