Loco

A directive to perform a certain passage of a composition in the normal playing position following a directive to perform a certain passage of a composition in an unusual position. Also, it cancels a previous directive such as 8va. [in] place; i.e., perform the notes at the pitch written (generally used to cancel an 8va direction)instruction to play notes at the pitch written, canceling a previous instruction that the notes be played an octave higher or lower than written