Aloha there at Audiko.net, where you may find hot ringtones for your smartphone. Today we have a ringtone of “SO” by RIO as well as 472 other ringtones by RIO. “SO” is a hit from the “SO” album that was created by RIO at their recording studio together with other 1 tracks. You can listen to all 4 RIO – “SO” ringtone variations available here and download it for free to your hard drive. You can also select other 1 albums produced by RIO for all time. “SO” is referred to House, and you can download a huge amount of House collaborations absolutely for free. And finally, we have collected lyrics for this track and you can view it here as well. So feel free to browse, listen, download ringtones at Audiko.net. Make your phone sound cool!