mit ry ▁Rev y ak in , ▁Julia ▁Ch icher ina , ▁Ev gen iy ▁K hav tan , ▁Ly ud m ila ▁G urch en ko , ▁Oscar ▁Fel ts man , ▁etc .), ▁and ▁even ▁the ▁cho ir ▁representing ▁the ▁Children ' s ▁Vari ety ▁Theater , ▁the ▁chamber ▁ensemble ▁Moscow ▁Solo ists ▁conducted ▁by ▁Y uri ▁Bash met , ▁the ▁solo ist ▁ensemble ▁representing ▁the ▁St as ▁N amin ▁Theater , ▁represent atives ▁of ▁different ▁religious ▁denomin ations ▁and ▁eth nic ▁mus icians ▁from ▁all ▁over ▁the ▁world . ▁The ▁show ▁summar ized ▁the ▁entire ▁cre ative ▁forty - year ▁history ▁of ▁the ▁band ▁and , ▁in ▁some ▁way , ▁fre ed ▁the ▁mus icians ▁from ▁the ▁image ▁that ▁formed ▁during ▁that ▁period ▁to ▁give ▁them ▁the ▁freedom ▁to ▁evol ve ▁further . ▁▁ 2 0 1 1 : ▁Window ▁to ▁Fre edom ▁album ▁Th irty ▁years ▁after ▁re le asing ▁the ▁first ▁( and ▁actually ▁the ▁last ) ▁art ▁album ▁titled ▁H ymn ▁to ▁the ▁Sun ▁( 1 9 8 0 ) ▁the ▁band ▁recorded ▁their ▁new ▁album ▁Open ▁W ide ▁Your ▁Window ▁at ▁the ▁Ab bey ▁Road ▁Studio ▁in ▁London . ▁The ▁record ▁contained ▁fifteen ▁previously ▁un re leased ▁( due ▁to ▁strict ▁c ensor ship ) ▁songs ▁but ▁written ▁mostly ▁in ▁ 1 9 8 0 ▁with ▁lyr ics ▁by ▁ 1 9 6 0 s ▁po ets ▁as ▁well ▁as ▁two ▁new ▁songs ▁by ▁N amin ▁– ▁H ymn ▁to ▁Today ' s ▁Hero es ▁and