78violet (formerly Aly & AJ) are an American music group. The members are Amanda Michalka and her sister, Alyson who is two years older.
Members
Alyson (nicknamed "Aly"): helps writing the music and songs. She is one of the two guitarists. Amanda (nicknamed "AJ"): helps writing the songs and constructing the music.
Aly & AJ lived in Seattle, Washington in the early 1990s, then moved back to Southern California. They learned to play the piano at the age of six. They both were in the movie My Super Sweet 16 The Movie.
Albums
Into the Rush (2005) Acoustic Hearts of Winter (2006) Insomniatic (2007)