I used a factory program which I modified and custom programmed an ARP for it.

Program Mode is the main sound on the entire keyboard.
Setup Mode is a split keyboard with the main sound and a Piano.

To speed up or slow down the ARP use the ARP Settings Button and adjust: Beats 1/26 up or down.

You can alter the main sound with these controls:
Knob 3 = ENV Decay
Switch 1 = Treble Pickup Enable/Disable. Default is set to Enable.

For Setup Mode Knob 11 is the main sound volume and Knob 12 is the Piano volume.
Other knobs are assigned to control the Effects. These are the defaults of the factory program.

Edit: 12/6/2013
Here is another ARP you can try if you want.
Press the ARP Settings Button and under "Velpattern" select: 79 Pulser1

Edit: 12/5/2013
For Setup Mode I extended the split keyboard range for the Piano.
You can now play the low piano notes like in the song.
Also in Setup Mode only, when you used Switch 1 to Enable/Disable Treble Pickup it also muted the keyboard, this has been corrected.
I named this updated file: WHOBOR2.PLE
The first file which I removed and made the video for was named: WHOBR1.PLE

Here is a YouTube video of me playing the sounds.

https://www.youtube.com/watch?v=H5d_NinCAAg