beatbox

"A realistic appraisal of the situation."

"You can create the color orange by mixing yellow and red."

"He turned when he heard the sound of footsteps behind him.  Nobody made a sound."

"The violinist was a master of her instrument."

"The percussion of the raindrops against the windowpane created a soothing rhythm. "

"My family has a different ideal for my future than I do. "

"The electronic configuration of atoms is important in chemistry class. "

"There are a number of household devices in a kitchen such as a dishwasher, a garbage disposal, or an electric can opener."

"The child loved playing with the percussive phone, banging it on the floor to make loud, echoing sounds. "

"My brother and I both attend the same high school. "

"Dance to the rhythm of the music."

"He was amazed when he found that the girl was a robot."