Facts:   - website: http://jackuofficial.com/    - years active: 2013 -- present    - genre: trap edm      - name: jack Ü    - background: group_or_band    - label: owsla mad decent    - current members: skrillex diplo    - associated acts: redfoo sean combs justin bieber kiesza 2 chainz bunji garlin alunageorge   Based on these bullet points, write a short biography describing the life of jack Ü .
The answer to this question is:
jack Ü -lrb- also known as skrillex and diplo -rrb- is an american dj duo , side group and collaborative project , consisting of mad decent founder diplo and owsla founder skrillex , formed in 2013 .they are a trap act from los angeles , california -lrb- skrillex -rrb- and miami , florida -lrb- diplo -rrb- .jack Ü performed at ultra music festival miami in 2014 .they released their first official single `` take Ü there '' featuring vocals from kiesza on september 17 , 2014 .on february 3 , 2015 , the pair announced that they would be working with missy elliott on a remix to `` take Ü there '' .they released their debut album `` skrillex and diplo present jack Ü '' on 27 february 2015 .jack Ü also performed at ultra music festival in 2015 , including the entire `` jack Ü crew . ''