One of my favorite kicks in the world to test with is The Hitmen - The Energy Is You.
I also absolutely love the above stated Deamu5 - Strobe.
And then for testing really low I actually prefer stuff like Logistics & Netsky because they use really low bass lines along with clear kicks.
Quote:
Originally Posted by
carebebear777 
RUSKO, or any dubstep song for that matter.
I will definately agree that Rusko doesn't go low enough, but there's some out there that's good for testing extention.
Quote:
Originally Posted by
rymd 
dubstep bass is too weak and doesn't go low enough.
Feist's Tout Doucement
little-scale's truly amazing 8bit masterpiece, Carcass (
https://8bc.org/music/little-scale/Carcass/)
Gorillaz's Welcome to the World of the Plastic Beach
Shirley Bassey's (Where Do I Begin) Love Story (Away Team Mix)