Framer - 🔥 Design real websites right on the canvas.

iSing Karaoke - iSing Karaoke is free to use the Karaoke app that offers free access to hundreds of songs.

MontageJS - MontageJS framework is a platform to develop and create single page applications (which load single HTML page and dynamically update the app as the user puts in inputs or requests or interacts with the page.) with ease.

Singa - Singa is the best way to sing karaoke on mobile or tablet.

Marvel - Turn sketches, mockups and designs into web, iPhone, iOS, Android and Apple Watch app prototypes.

Sing! Karaoke by Smule - Karaoke with your favorite celebrity singers