▁playing ▁at ▁major ▁events ▁and ▁popular ▁clubs ▁all ▁over ▁Germany ▁and ▁Switzerland , ▁as ▁well ▁as ▁making ▁appearances ▁in ▁Ib iza . ▁They ' ve ▁performed ▁in ▁cities ▁as ▁far ▁af ield ▁as ▁Miami , ▁New ▁York , ▁Melbourne , ▁Sydney , ▁Amsterdam , ▁Sar aje vo , ▁London , ▁Ant werp ▁and ▁Stockholm . ▁ ▁T ief sch war z ▁have ▁composed ▁rem ix es ▁for ▁Madonna ' s ▁Get ▁T ogether , ▁Miss y ▁Elli ott ' s ▁Te ary ▁E yed ▁and ▁De pe che ▁Mode ' s ▁single , ▁John ▁the ▁Re vel ator . ▁▁ 2 0 0 7 ▁sees ▁a ▁return ▁to ▁a ▁deeper ▁house ▁sound ▁as ▁shown ▁in ▁their ▁ 1 0 ▁years ▁anni versary ▁compilation ; ▁ 1 0 ▁Years ▁Of ▁Black mus ik . ▁ ▁In ▁January ▁and ▁July ▁ 2 0 1 1 ▁T ief sch war z ▁performed ▁at ▁the ▁legend ary ▁after show ▁party ▁of ▁the ▁Style N ite , ▁a ▁cultural ▁event ▁of ▁the ▁designer ▁Michael ▁Mich al sky ▁during ▁Berlin ▁F ashion ▁Week . ▁ ▁Disc ography ▁ 1 9 9 7 ▁- ▁ 2 4 ▁Seven ▁( 1 2 ") ▁- ▁Cont inu em us ics ▁ 1 9 9 7 ▁- ▁ 2 4 ▁Seven ▁( B oris ▁D ' L ug os ch ▁mix es ) ▁( 1 2 ") ▁Cont inu em us ics ▁ 1 9 9 9 ▁- ▁Music ▁( 1 2 " ▁& ▁CD ) ▁- ▁Ben zt own ▁ 1 9