iHeart Radio Music Festival 2015 Live Stream: How to Catch This Year's Performances Online

iHeart Radio Music Festival 2015 Live Stream: How to Catch This Year's Performances Online

It's that time of the year again: The highly-anticipated summer music festival iHeart Radio is back, and this year's event will be streamed live for the masses.

Yahoo Music will stream the entire event for audiences around the world beginning at 10 p.m. on Friday night. Fans can also tune into a radio version of the live stream via iHeart.com.

The two-day iHeart Radio 2015 Music Festival kicks off Friday, Sept. 18, at the MGM Grand Garden Arena in Paradise, Nevada. 

The festival boasts a fire lineup, including some of the hottest names in the business. 

The first night features Sam Smith, along with Kanye West, Jason Derulo, David Guetta, Lil Wayne and Demi Lovato, among others. Saturday's performances include Jennifer Lopez, Diplo, The Weeknd, Blake Shelton and Nick Jonas. 

Check out Yahoo Music to watch the concert as it happens, or tune into hear your favorite artists via iHeart.