When you click on a song title,
that will load the song of your choice. 
The audio music and lyrics will be available.

On the song page you will see a strip like the one below.
The right side of the strip is a volume control.
The left side of the strip is a start button (small black triangle).

Click that triangle button with your mouse.
If desired, drag the circle to move to any location in the song.
It's all easy.  Just click and listen.
Now click the yellow button -- Back