If you ring up a Japanese cell phone number, the chances of the call forwarding ringtone being a Girls Generation song is quite likely.
Girls’ Generation‘s new Japanese title song “Flower Power” recently ranked first on Japan’s Recochoku‘s call forwarding ringtone daily chart almost instantaneously after the ringtone's release.

This is nothing new for the girls as their previous releases "Oh!" and "Mr. Taxi" had also topped the same chart in the past.

The Girls Generation full album will be released on November 28th, on the heels of "Flower Power"'s release on November 21st.