I’m looking for tremolo locking device over the internet but what I found was the coolest video of the song We Can’t Stop by Miley Cyrus.
Here below is the copy of the video which I grabbed from YouTube.com.
While enjoying myself with the video, my friend who ask about the locking device called up and said he found one tremol-no at guitar center. He hasn’t bought it yet. He said, he’ll check on it first and see if his pocket can cater it.