The Mirror Twins were a two-dimensional music group famous for creating and singing pop songs. The most famous songs include: 1. Remington's " Self in the Mirror " and " World is Mine " 2. Kali's " Bird of Hiding " and " Lemon." 3. A song by Kali and Remington,"Kali & Remington- A New World." These songs were very famous and had a wide influence in the 2D music industry. In addition to the songs listed above, there are many other excellent music pieces worth listening to.