There are currently two bands with similar names.
We are The Featherz, (formerly The Feathers) are a Welsh/English band with glam and punk influences (self-styled as "Flock Rock") led by Danie Cox (born 15 December 1990 in Bridgend) on lead vocals and guitar.
https://en.wikipedia.org/wiki/The_Featherz
http://artistecard.com/TheFeatherzOfficial
There is also another artist called "The Featherz Music, a now defunct dub step artist from Belarus