Just before Adolph Greig's solo violin performance at the Cosmopolitan Orchestra, his right hand is injured and his dream, shattered. His flighty children turn their backs on him and he collapses in the street. However, an opportunity arises for him to tutor a young violin prodigy.

Two partners in a clothing store decide they want to become radio performers.

Story about four generations in a family of musicians.

An immigrant and his wife arrive in America hoping to make it big in the world of music. Shortly thereafter, though, the husband finds out his wife is having an affair with a local lowlife; when he turns up dead, the husband is jailed for his murder, even though he protests his innocence.