There are multiple musicians by the alias "she"
1. she (sometimes referred as shemusic or Pjat Lain) is a musical project by Lain Trzaska (born 20 June 1983 in Krakow, Poland), who is a multi-instrumentalist, chiptune artist and producer. Currently residing in Sweden, Lain was born in Poland where he learned to play piano at a very early age. In 1997 he began to take his melody making knowledge from the piano to the computer. He is also known for his unusual art designs and use of music trackers. Read more on Last.fm