perform

v. 1 (also absol.) Carry into effect; do. 2 execute (a function, play, piece of music, etc.). 3 act in a play; play music, sing, etc.; execute tricks. 4 function.  performer n. [anglo-french: related to *per-, *furnish]

v. t. To carry through; to bring to completion; to achieve; to accomplish; to execute; to do.