Robert Pretty and company designed the studio building to accommodate the unusual acts that would record there.

This unusual act was the first of its kind in Israel.

An unusual act on the part of a man who considered one to be property.

"I have never seen you commit so unusual an act before."

But your unusual act, young ladies, was by far the best.

Thus began one of Wall Street's more unusual second acts.

But did your brother do any unusual act recently?

Regardless of who might have been terribly frightened, they finally brought themselves to the unusual act.

In an act most unusual for a daimyo's son, his education included the study of the English language.

A talent show at the local high school features many unusual musical acts.