Mouskouri, Nana [AusführendeR]; Lagger, Peter [AusführendeR]; Whittaker, Roger [AusführendeR]; Knef, Hildegard [AusführendeR]; Armstrong, Louis [AusführendeR]; Ramona [AusführendeR]; Alexandra [AusführendeR]; Mey, Reinhard [AusführendeR]; Franklin, Oliver [AusführendeR] ; Vicky Leandros Singers, New Seekers, Lee Patterson Singers