But they had all put in the essential work to master the basic mechanics of music.

In the field we can touch and measure only a relatively small amount of forest, but it's essential work.

A good deal of essential work has been carried out.

This staff carries out essential work in the areas of instruction, research, and extension.

It can be considered as an essential work of his tintinnabuli style.

"No, but the essential work is automatic and should be done in a few minutes."

We'd rather write about them when their essential work that which they'll be remembered for is done.

The Irish, he said, have forgotten about the essential work the church did in education and medical care over the centuries.

The more there are, the better they can do this essential work.

The reason was to raise money for essential work to be done on the very fine organ at the church.