Many of you have heard of the voice treatment technology called Autotune. Howeve

Many of you have heard of the voice treatment technology called Autotune. However, you may not be aware of the history and the scope of its use. Watch this video for a primer. After watching the video, participate in the discussion of Autotune, its merits, and the ethics of using it.
Discussion prompts:
Can the use of Autotune be detected reliably by audiences?
Should singers that have been altered using Autotune be identified for audiences? A disclaimer perhaps?
Is it ethical to use Autotune?
Should using Autotune in a live concert performance be considered differently than a studio recording?