Oriģināls: Dark Passage, Duet for Alto Saxophone and F Horn. Alto Saxophone sheet music. Horn sheet music. Advanced. 21st Century. S0.1054.
Tulkojums: Dark Passage, Duet alta saksofonam un F Horn. Dark Passage, Duet alta saksofonam un F raga sastāvā David Jex. . Alta saksofons notis.