Isle refers to:
1. A Japanese electronic music producer (mainly Progressive House, Deep House). His real name is Kohta Kawashima. Website: https://soundcloud.com/isle_sound
2. A Metal band from British Columbia, Canada or;
They currently have a demo available on their bandcamp page.
They recently changed their name to Selfish Beings.
3. World comedy band
혹은 국가적인 시체
Isle