Audio player automatically

We would love to use Rise more often, but the fact that it can't autoplay narration, or even background music, is a deal breaker for us. We often use Rise for rapid prototyping, but when the client finds out they can't have autoplaying narration, we have to start the development from scratch in Storyline. Almost every organisation I work with expects content to be developed and delivered solely on desktop devices, so please don't block a feature simply beacuse it's 'non standard' for mobile devices...a large amount of organisations rely on desktop elearning exlusively and won't except Rise courses at all if they can't have narration!