um ton ▁Studios ▁Berlin . ▁K ül pm ann ▁was ▁also ▁engaged ▁as ▁studio ▁and ▁live ▁drum mer ▁in ▁different ▁Pop ▁rock ▁projects , ▁since ▁ 2 0 1 4 ▁with ▁the ▁Pop ▁Band ▁The ▁Inner v ault ▁and ▁guitar player / sing er - song writer ▁Ron ▁Spiel man , ▁since ▁ 2 0 1 5 ▁with ▁the ▁U do ▁L inden berg ▁musical ▁Hinter m ▁Hor izont ▁( Stage ▁Theater ▁Berlin ). ▁He ▁took ▁recording ▁sessions ▁at ▁Hans a ▁Studios ▁Berlin ▁and ▁Pe pp erm int ▁Park ▁Studios ▁Han over , ▁Julian ▁K ül pm ann ▁is ▁end ors ed ▁by ▁Yam aha ▁Dr ums ▁and ▁Me in l ▁C ym b als . ▁ ▁Disc ography ▁ ▁Select ive ▁disc ography : ▁ ▁The ▁K ▁Square ▁" Blue ▁Des ert " ▁/ ▁Tra um ton ▁Berlin ▁ 2 0 1 3 ▁▁ ▁Bu J azz O ▁/ ▁MB M ▁Music ▁ 2 0 1 1 ▁ ▁Ach im ▁Se if ert ▁Project ▁" Pl ans ▁to ▁w ake ▁up ▁on ▁the ▁beach " ▁/ ▁ 2 0 1 1 ▁ ▁Ach im ▁Se if ert ▁Project ▁" Not iced ▁my ▁heart " ▁/ ▁Art ▁Of ▁Gro ove ▁ 2 0 1 4 ▁▁ ▁To ke ▁" Zero " ▁/ ▁ 7 J azz ▁ 2 0 1 1 ▁▁ 5 ▁vor ▁der ▁Ehe ▁" H anno Ver lie bt " ▁ ▁/ ▁Co con ut ▁Music ▁ 2 0 0 9 ▁( S ony ▁B M G ) ▁ ▁References