There are several artists with this name.

1) Ambient project of Koen Holtkamp, label director of Apestaartje, based in Brooklyn, NY. also half of Mountains with Brendon Anderegg.

2) Russian rock band formed in 2006.

3) Aero was also the name of a finnish eurotrance DJ before changing it to Sal-E

4) Russian(?) instrumental hip-hop artist

5) Aero is a modern rock band from Boston, Massachusetts. Their debut album "Chaos" is out now!

6) Drum and Bass producer/DJ from UK