The iCarly Theme Song is sung by Miranda Cosgrove and Drake Bell as backup. The title is "Leave It All to Me". The better version since it's directly ripped from TurboNick.

You can download from the link:
http://www.fileden.com/files/2006/10/3/257534/themesongmp3.mp3

View the NEW FULL VERSION LINK:
http://www.mediafire.com/?cm9dzd2j651

Watch this on youtube:
http://www.youtube.com/watch?v=vfyvrBYxfW8

Find out all about How iCarly got started. Yes, the full story straight from the horses mouth from their fun website:
http://icarly.com/About/Default.asp

You can check out and play the new Free Online iCarly Game at this site:
http://www.shockwave.com/gamelanding/icarly.jsp

Get the full summary of their next TV show that is to be aired on Nickelodeon at Saturday 8:00 PM

http://www.tv.com/icarly/show/71399/summary.html