Quizzical The Music Quiz #1

The video shows this certain "ThalaivARR" playing music from thin air.

ThalaivARR is using a certain technology from a company that "integrates electronics" called Curie, named after Marie Curie, to do this.

Curie is a tiny, low-power hardware product designed for wearable devices and Internet of Things (IoT) applications. It features a Quark SE SoC, a 6-axis motion sensor, Bluetooth Low Energy (BLE), and pattern matching capabilities. It's designed for "always-on" applications like fitness tracking, social notifications, and health and wellness devices.

As mentioned, it uses a technology called IoT to play musical instruments without touching them. Simple wrist movements can be coded in as piano notes or violin strings and hence, by just having a small, minute, wearable gadget, you could play music.

ThalaivARR played overused song X with Curie in the company headquarters of the "organisation that made Curie" in Las Vegas. This overused song X is most commonly played in National Day Celebrations,  Independence Day Parades, Republic Day Fests etc.,

ThalaivARR has also performed overused song X and other "Thalaiva" movie songs in the Nobel Peace Prize Fests as well.

ThalaivARR? 

Overused song X?

Company that made Curie?