Everything... The staff the equipment the experience. I highly recommend them.
Jersey City, NJ
Great Live audio team, covered my band, we sounded like Led Zeppelin, I thought I died and travelled up the Stairway to Heaven!
New York, NY
Hellhound Audio displays real professionalism when it comes to live audio. I hired him to put on a Live Award Show, They handled the job well and as professionally as one can on short notice. Good guy.