He was aware, however, that this was an unusual subject.

But the works themselves are often unusual, especially on the early end, as is the richness with which various subjects and techniques ricochet among them.

It is, admittedly, an unusual subject for a choreographer.

But I keep looking further afield for unusual subjects.

It was obvious that none of the officers in the tent were prepared to speak on this rather unusual subject.

He gave a long talk on an unusual subject, filmmaking.

"The corrosive effect that time has on friendships - that's a very unusual subject for a musical."

They deal with all sorts of unusual subjects, criminology included.

Stone and Yeston knew that the idea was an unusual subject for a musical.

It remains an unusual subject for rock 'n' roll - the desperate propriety of failed lives.