EDM fans rejoice. HARD Summer Music Festival has always been a dance lover's dream, but the lineup for 2015 is fully loaded with electronic music producers and performers. Taking place this year on Saturday, August 1 and Sunday, August 2, the massive festie is well known for its diverse roster of talent. You can go wild to thrilling sets from the biggest stars in the industry, discover an up-and-coming artist that is just about to make it big, and then catch a performance from your favorite local DJ. With 90 different acts and five stages to choose from, you can spend the entire festival listening to unique new sounds with the crowd. Saturday's headliner is The Weeknd, a festival favorite who is fresh from a blazing performance at Coachella this year. On Sunday, trap act Jack Ü reigns supreme – that's the duo of Mad Decent founder Diplo and Skrillex, in case you didn't know. Several artists are making their HARD debut, including The Chemical Brothers, Bakermat, Rae Sremmurd, Jauz and Lido. You'll also encounter some of the hottest darlings of the 2015 festival circuit, including Jamie xx, Odesza and Griz. Don't you dare miss the performance by French experimental producer-turned LA native Mr. Oizo – and other local acts to catch include Mr. Carmack, Salva, and The Glitch Mob. Young Giraffage brings an innovative style to the stage – and you can also count on Hudson Mohawke, Lunice and Djemba Djemba to delight the crowd. Big names like Dillon Francis, RATATAT, Chromeo, Schoolboy Q and Die Antwoord complete the two-day descent into madness.