Task: i would like to change the  first recording  title to   " Speech" using the voice recorder app 
Steps:
to label an audio click on the square button at the screen
click on the rename icon ( pen symbol) at the top of the screen to label an audio 
from the pop up window keyboard click on the backspace button at the screen 
type speech in insert new file name window pop up at the center of the screen
click ok button at the screen in pop up window