An idiom is a phrase that makes no sense unless you know the definition. Could there be "somewhere over the rainbow?" Yes, you could have a place that was beyond or over a rainbow, so this is not an idiom. The song is talking about a place that Dorothy thinks is better than where she is now, that she thinks might be beyond the rainbow she sees.
Somewhere over the rainbow :d
Yes it is.
There are many different versions of Somewhere over the rainbow. The most famous one is sung by Israel Kamakawiwo'ole who is a Hawaiian guy.
somewhere over the rainbow. hopefully!
You cannot unlock somewhere over the rainbow in GH3. 'Nuff said, nub.
Somewhere over the rainbow :d
Somewhere over the rainbow.
At somewhere over the rainbow
Somewhere over the rainbow
Bluebirds fly..
somewhere over the rainbow
It means to pass away, as in a storm that blows over and is gone.
somewhere over the rainbow
somewhere "OVER THE RAINBOW"
somewhere over the rainbow
somewhere over the rainbow
somewhere over the rainbow,stupid!