Jessica Sanchez Performs "You're All I Need to Get By" at the 2012 Democratic National Convention Tweet September 6, 2012 at 02:32PM EDT by Tiffany Wan Related: American Idol, Jessica Sanchez Credit: YouTube American Idol Season 11 runner-up Jessica Sanchez blew away the crowd at the 2012 Democratic National Convention with her rendition of Marvin Gaye's "You're All I Need to Get By," with som backup help from God's Appointed Peoples Choir.
![](http://pinterest.com/pin/create/button/?url=http://www.wetpaint.com/american-idol/video/jessica-sanchez-performs-youre-all-i-need-to-get-by-at-the-2012-democratic-national-convention%3Futm_source%3Dpinterest.com%26utm_medium%3Dshare%26utm_campaign%3Dvrl&media=http://static.wetpaint.me/ai/ROOT/photos/Jessica-Sanchez-at-DNC--2108555600838457294.jpg&description=Jessica Sanchez Performs "You're All I Need to Get By" at the 2012 Democratic National Convention)
