The lineup for the 2014 Jazz & Heritage Festival in New Orleans is out, and headlining artist include Christina Aguilera, Robin Thicke, Foster The People, Trey Songz and many more. Jazz Fest will take place at the Fair Grounds in New Orleans, LA April 25-27 and May 1-4.

2014 marks the 45th anniversary of the Jazz Fest celebration that spans over two weekends in the spring. Along with the healthy lineup of national headliners, Jazz Fest will also include hundreds of artists native to Louisiana as well.

Get ticket info and the full day by day lineup now at NoJazzFest.com.