Same Feeling, Different Song Song Lyrics

I used to wake up at night
With this song going through my mind
Tried so hard to write it all down
But the melody was hard to find

Then one night about a week ago
I was passing a nightclub door
I heard something
That made me turn around
I had to go inside for more

It was the same feeling
A different song
Thought I'd heard it before
But I must be wrong
Same beat, just a different groove
Whatever it is
Makes you want to move, move, move

Those people were dancing a new thing
Going crazy before my eyes
I felt the shivers come over me
Knew I had to take a run outside

I went back home and turned my radio on
The DJ had just begun
He said, "This song is a mystery to me