Objective: how do you choose what song to play next on spotify?

Which of the following solutions is more sound in terms of naive physics reasoning?

pick from the following.
(i) go to the song that's playing and click on the menu button on the bottom right of the screen. then pick the song you'd like to play next..
(ii) wait for the song to be over, then click on the song you'd like to play next.
(i)