The teasing for Rainbow's comeback has officially begun! And these aren't your ordinary teaser images, as DSP Media asks you all to guess the name of Rainbow's title track.

A word puzzle has been released, with the hints, 'lips, kiss, chu'. Hurry and take a look at the puzzle below to figure out the name of their title track!

The members are said to have taken part in composing the songs in their album, so we're already predicting this is going to be their best album yet.�