An annual tradition on American Idol continues on Monday (April 7) – Hollywood Week, an integral part of the process of finding a winner, which has been part of the series since season 1 in 2002. But this year’s Hollywood Week is different from any previous edition, with the addition of Idol ’s first artist-in-residence, Jelly Roll.

The first night of Hollywood Week is the Idol Arena where contestants "will battle through intense challenges and group performances."