Diplo and Skrillex slated to make Jack U world debut at Ultra Music Festival 2014, huge lineup announced

Ultra Music Festival is back and EDM fans have a lot to look forward to this year. Along with its killer lineup, Ultra will also host the world premiere performance of Jack U, the collaboration project featuring Diplo and Skrillex.

Diplo announced back in April that he and Skrillex would be forming a duo sending out this tweet: "Jack u... Means skrillex+diplo together.."

The two have been pretty quiet since they presented a handful of new tracks at Mad Decent Block Party in San Diego in September. Among those songs was an untitled new track with experimental soul/R&B duo AlunaGeorge.

Well it seems as though the duo is ready to show the world what they've got.

This year's Ultra lineup includes EDM acts from all over the world. Check out the full listing below. Tickets for Ultra Music Festival 2014 are now on sale. Get your tickets here.

Ultra Music Festival 2014 Phase Two Lineup

Afrobeta

Alvin Risk

Aly & Fila

Amtrac

Audien

Candyland

Cedric Gervais

Chance The Rapper

Clockwork

Cosmic Gate

Craze

Crizzly

Dannic

Danyelino

Dirtyphonics

DJ Snake

Don Diablo

Dusky

DVBBS

Dyro

Fedde Le Grand

Figure

Gramatik

Grandtheft

Hardline

Henry Fong

Infected Mushroom

Jack U

Jochen Miller

John Digweed

John O' Callaghan

Justin Oh

Laidback Luke

MAKJ

Mat Zo

Michael Brun

MOTi

Ms. Mada

Mykris

Myon & Shane 54

Paper Diamond

Pegboard Nerds

Rebecca & Fiona

Remo

Rony Seikaly

Sandro Silva

Stafford Brothers

Syn Cole

Thunderpony

Tommie Sunshine

Ummet Ozcan

Viceroy

Vicetone