One of the collection's more obscure pieces turned up this way.

That was an obscure piece of information that meant nothing to me but meant everything to her.

An obscure piece of news last week should please many television viewers, except when they think about how their tax money is spent.

Other obscure pieces turn up occasionally in chamber, choral and symphonic concerts.

"He searches through his vinyl, finds the obscure pieces and reinvents the old," she said.

"We've played some very obscure pieces, and usually someone comes up and says, 'Excuse me, but isn't that so-and-so?' "

We sat down at a large table littered with books and scrolls and obscure pieces of machinery.

That he should recognize such an obscure piece and recall where the original was displayed flabbergasted Vanal.

He would often have an obscure piece of intelligence.

They are obscure pieces of medieval history.