Gibraltar Hardware - Art Cruz (Lamb of God) has created his custom double bass drum rig by combining two GCS302C drum rack packs with chrome clamps. Check it out! @theartcruz | Facebook
Double Bass Drum: A Short History | DRUM! Magazine
Bass drum - Wikipedia
The 5 Best Double Bass Songs - Drumeo Beat
Louie Bellson | My Drum Lessons
History of the Drumset - Part 12, 1952 - Double Bass - YouTube