Harmonix has released a video for Rock Band 3, showing off the big keyboard debut complete with commentary from the developers.
In the video posted below, the peripheral is shown off using tracks from Huey Lewis and The News, Ida Maria, Tears for Fears and Them Crooked Vultures.
It looks rather neat, even the part with the Huey Lewis tune. Have a watch.
Rock Band 3 is out October 26 in the US and October 29 for the rest of the world on DS, PS3, Wii, and Xbox 360.