Originele BMF beer mug with music box Frosted glass German beer mug depicting a stein bar scene The artist's signature "ER" is visible on the left of the ear in the stein bar scene The bottom of the beer mug is stamped with "origineel BMF Bierseidel” The edge of the pewter lid is marked with "Rein-Zinn BMF W-Germany" The beer mug is of thick frosted glass with a pewter lid with a hunting horn and a pine cone on top. As soon as the lid is opened, the song "In München steht ein Hofbrauhaus" begins to play. The song "Hofbräuhaus" was composed in 1935 by Wilhelm "Wiga" Gabriel (1897-1964) from Berlin and eventually became "In Munich steht ein Hofbrauhaus”. This title represents one of the world's most popular ‘Schlagers’