Progeria, also known as Hutchinson-Gilford progeria syndrome (HGPS), is a rare genetic condition that causes a child's body to age fast.Most kids with progeria do not live past the age of 13. The disease affects both sexes and all races equally.rogeria, also known as Hutchinson-Gilford progeria syndrome (HGPS), is a rare genetic condition that causes a child's body to age fast.
Pentatonix is made up of Avi Kaplan, a most distinctive bass; Kevin Olusola, the vocal percussionist or the beatboxer; Kirstie Maldonado, the mezzo soprano and only girl in the line-up; Mitch Grassi who does both tenor and counter-tenor voices; and Scott Hoying, the baritone who sings lead most of the time.
Pentatonix, together with music producer Ben Bram, won Best Arrangement, Instrumental or A Cappella for Daft Punk at the 57th Grammy Awards. Pentatonix also released a documentary on June 18, 2015 called Pentatonix-On My Way Home, which included clips from their On My Way Home Tour in 2015.n the same year, the group released their fourth EP, PTX, Vol. III, and two full-length studio albums, PTX, Vols. 1 & 2 (a compilation album released in Japan, Korea and Australia) and their second holiday release, That's Christmas to Me.