So they can see that we're versatile and also that they could see and feel it and feel the experience because every song and every chant or every song that we, you know, that have some lyrics to it, they have meaning to it, and that's what we've been striving to do.

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It's true that a drone is precise, meaning it will hit what it is aimed at -- a building, a bunker or a person.

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"The basic idea of a hyperinstrument is where the technology is built right into the instrument so that the instrument knows how it's being played literally what the expression is, what the meaning is, what the direction of the music is, " Machover says.

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Under the old standard, tax pros could safely recommend positions (on routine issues, not tax shelters) that had a "realistic possibility" of success--meaning, what the heck, if there's some reasonable basis, go for it.

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Pleas for forgiveness, compromise and comfort surface in "Please" and "Anita, " among others, while the lush epic "With Nothing Much to Show of It" finds Barzelay looking for greater meaning, only to settle calmly for what's at hand.

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