Feel free at Audiko, where you may search for killer ringtones for your mobile. Today we have a ringtone of “function” by E-40 as well as 767 other ringtones by E-40. You can listen to all 16 E-40 – “function” ringtone variations available here and download it for free to your hard drive. You can also get other 9 albums produced by E-40 for all time. “function” is referred to Rap, and you may listen to a huge amount of Rap ringtones 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!