You may remember the Android “Monotune” ad that recently came out. It featured a pianist playing songs on a regular piano, then playing the same songs on a piano modified to only play the middle C note. It had the tagline “Be together. Not the same.”, which showed off Android’s variety of devices that all work together, in contrast to everyone using the same phone.
For some reason, Google decided to release an album based on the ad with the same name. It’s an album full of songs played on the piano that only has the middle C note, so it’s quite a monotonous album. Thankfully it’s free, so you can give it a listen for fun. At least it’s funny.