Think he was referring to this story from Yahoo. Pretty cool if it works, I just want to know if the bandwidth is clean and flat. My Japanese coworker read the OEM website and said it is live or fake plants and the transducer at the base vibrates vertically into the pot/water and the plants then pick up and reverbrate the sound. The bigger the leaves, the more fuller the sound.

http://story.news.yahoo.com/news?tmpl=story&cid=562&e=3&u=/ap/20040913/ap_on_hi_te/musical_flowers