Lensky: "How happy, how happy I am..."(Vocal) Guitar Tab - Emil Tchakarov,Rositsa Troeva-Mirgheva,Nicolai Gedda,Michel Lecocq,Yuri Mazurok,Anna Tomowa-Sintow,Nicola Ghiuselev,Stoil Georgiev,Margarita Lilova,Stefka Popangelova,Pyotr Ilyich Tchaikovsky,Sofia Festival Orchestra,Sofia National Opera Chorus - E Key Beginner Version - Staff Notation - Numbered Musical Notation