Gernhardt Robert
Artist with "" album

Gernhardt, Eilert und Knorr
Artist with "Pisa und die Volgen" album

Gernhardt, Eilert, Knorr
Artist with "Erna, der Baum nadelt" album

Gernhardt, Robert
Artist with the following albums: "Spassmacher - Ernstmacher", "", "", etc...

Gernhardt, Robert & Knorr, Peter
Artist with the following albums: "Toskana - Mallorca (Disc 1/2)", "Toskana - Mallorca (Disc 2/2)"

Gernhardt, Robert - Bernstein, F.W.
Artist with "" album