Although this attraction is not currently in operation, I thought I would share this short video of the Märklín Dancing Fountains. Clearly not as elaborate or on the same scale as the future Aquanura, however this show was much-loved by Efteling visitors for many years, and is located in the Steam Carousel.
http://www.youtube.com/watch?v=7kKOeN8FmEY&feature=channel_video_title
We look forward to seeing it working again in the future!