Lead singers shape performances according to the context, often expressing thoughts and feelings otherwise inappropriate.

UNESCO: Social and Human Sciences

What would change the dynamics of these conversations to more productive ones, if indeed that is possible, or perhaps in your view, this is productive if people are just expressing themselves, you know, according to their constitutional right to do so.

NPR: Health Care Debate: Why So Much Yelling?

More than 1, 500 residents of Benedict Canyon signed a petition expressing their opposition to the project as it was originally proposed, according to a representative of the coalition.

WSJ: Living

Engineering services and accounting firms are among the disciplines expressing the most interest in this year's batch of graduates, according to NACE.

CNN: Best entry-level salaries for new grads