▁fourth ▁semi - final . ▁It ▁placed ▁sixth ▁in ▁the ▁final . ▁ ▁Track ▁listing ▁ ▁Chart ▁performance ▁ ▁Week ly ▁charts ▁ ▁Release ▁history ▁ ▁References ▁ ▁Category : 2 0 1 5 ▁songs ▁Category : 2 0 1 6 ▁singles ▁Category : M el od if estival en ▁songs ▁of ▁ 2 0 1 6 ▁Category : S wed ish ▁pop ▁songs ▁Category : M olly ▁Sand én ▁songs ▁Category : English - language ▁Swedish ▁songs ▁Category : S ongs ▁written ▁by ▁D anny ▁Sau ced o <0x0A> </s> ▁Walter ▁van ▁La ack ▁( born ▁ 1 9 5 7 ▁in ▁C ologne ) ▁is ▁a ▁German ▁special ist ▁in ▁orth oped ics , ▁Special ▁Orth op a edic ▁S urg ery ▁and ▁Sports ▁Medicine . ▁He ▁lay ▁at ▁the ▁University ▁of ▁C ologne ▁from ▁his ▁state ▁exam ination ▁and ▁att ained ▁a ▁doctor ate ▁ 1 9 8 2 ▁at ▁the ▁R W TH ▁A achen ▁University . ▁Van ▁La ack ▁pract iced ▁in ▁an ▁orth op edic ▁group ▁practice ▁in ▁Herz ogen r ath ▁and ▁teach es ▁at ▁the ▁Fach ho ch schule ▁A achen ▁the ▁subjects ▁medical , ▁orth op edic ▁and ▁border ▁areas ▁of ▁medicine . ▁ 2 0 1 4 ▁he ▁was ▁appointed ▁professor ▁here . ▁He ▁is ▁also ▁man aging ▁director ▁and ▁co - owner ▁of ▁his ▁own ▁book ▁publishing ▁company . ▁ ▁Van ▁La ack ▁is ▁concerned ▁in ▁particular ▁with ▁the ▁issue ▁of ▁near - de ath ▁experiences . ▁For ▁this ▁purpose ▁he ▁has