There are several artists using this name:

1. Impulse is a Drum and Bass producer and DJ, one half of Corrupt Souls
2. Impulse is a thrash/heavy metal band from Ankara, Turkey. They have one demo album named "Trident of Life".
3. Impulse is also a Soca-artist from Trinidad and Tobago.
4. Impulse is a straightedge hardcore band from Richmond, VA.
5. Impulse is a Pink Floyd tribute band from the Tilburg area, The Netherlands.
6. Impulse is an indie Japanese Heavy Metal band from the mid 80's.
7. Impulse was an Alternative band from Ewing, NJ released one demo under this name before changing their name to Fool's Paradise.
8. Impulse was a hardcore punk band from Fitchburg, MA in the late 90's/early 2000's. Later evolved into the thrash band The Dakota.
9. Impulse was a barbershop quartet competing at the 2006 Barbershop Harmony Society International Convention.
10. Impulse (Импулс) was a heavy metal band from Bulgaria.
11. Impulse is a powerviolence band from Chula Vista, CA, often scrobbled as Impulse CV.
12. Impulse (Импульс) was a jazz-fusion band from Tbilisi in the mid-1980s. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.