But it was also no surprise that the dances contained interesting ideas.

But his argument contains ideas which can be applied with striking results to recorded music.

He said they contained "quite a few intellectually valuable ideas."

These notes can contain new ideas that the researcher has on how to carry out the research project.

It was launched in May 2012 and contains news and ideas.

Children act out stories that contain different perspectives and ideas.

It contains interesting ideas, though not enough to sustain its 18-minute length.

But the list also contains ideas that are under serious consideration.

Secondly, the communication contains ideas on how to make the process more effective.

It contains good ideas, but also bad and unnecessary ones.