Rhythm Heaven Express / A Little Bit of Rhythm Paradise!
I think this would be sweet. What I would include in it my my favorite levels from the original Rhythm Tengoku game on the GBA, but made with the touch controls in the same way that the DS version has. This is what I levels I would put into it...
Vegtable Grooming: Root vegtables with faces will appear on screen with facial hair, idea is that with a pair of twezers you pull out the hairs in rhythm to the indian themed track playing in the background. Play this by tapping on the touch screen, whilst long and curled hairs need to touch and hold on the touch screen.

Samurai Slice: Play as a honorable Samurai who has to thwart of imps who wear Tengu masks. in the GBA game you tap the A button to swing your sword. In my DS remake you flick the stylus. When you progress in the mirco game the screen gets darker as you fight bigger imps.

Marching Squad: You're a Soldier of the Marching Squad as you're givin commands by your sergent. Tap the touch screen to march on the spot. Flick the touch screen to the left to turn left, flick the touch screen to the right to turn right, touch and hold on the touch screen to stand still.

Baseball Practice: Swat balls launched to you in rhythm, thing is you can't rely on the screen too much because the screen will keep on zooming in and out all the time. Flick the screen to swing.

Karate House: Play as a Karate guywho punches things that are thrown at him, tap screen to punch.

Then obviously you get a Remix level after that.
But what do you guys think?

To be honest, Love Lizards is my favorite level in the new Rhythm Heaven, but it's too easy for repetitive playthroughs.
lol