Drums and Sad TromboneYet another app nobody needs! ;)As default it has two buttons.One plays the Sad Trombone,the other plays the drums and hi-hat.There are more sounds like fart, burb, baby crying, applause and more. These can be enabled in the settings-menu.It can be set to play at full volume, and goes back to system-settings afterwards.It can be set to keep the screen on, or not.