There are at least three bands by the name Anger:
(1) Anger is a hardcore band from Miami. Formed in the early 90's.
(2) A Portuguese heavy metal band, formed in 1994 in Aveiro, which released at least 3 albums to date, namely: 'Anger' (1998), 'Y2K' (1999) and 'The Bliss' (2003), enjoying quite some success and touring some European countries between 1998 and 2003. Official homepage: http://www.anger-music.com.
(3) Anger is also a mid-90's New Jersey hardcore-punk band
(4) And also she...