![Chicago School of Violin Making luthiers building copy of Chicago Symphony bassist Dan Armstrong's bass – Jason Heath's Double Bass Blog Chicago School of Violin Making luthiers building copy of Chicago Symphony bassist Dan Armstrong's bass – Jason Heath's Double Bass Blog](http://farm3.static.flickr.com/2329/2185135265_51ca4a9c8a.jpg?v=0)
Chicago School of Violin Making luthiers building copy of Chicago Symphony bassist Dan Armstrong's bass – Jason Heath's Double Bass Blog
![Electric upright bass in the works. Marshall Hammett Steamwright. Steamwright.com | Upright bass, Learn acoustic guitar, Homemade instruments Electric upright bass in the works. Marshall Hammett Steamwright. Steamwright.com | Upright bass, Learn acoustic guitar, Homemade instruments](https://i.pinimg.com/474x/5e/eb/e4/5eebe459bd6d095c2088389ba78f299e--electric-cello-double-bass.jpg)
Electric upright bass in the works. Marshall Hammett Steamwright. Steamwright.com | Upright bass, Learn acoustic guitar, Homemade instruments
![Constructing Walking Jazz Bass Lines Book V - Building a 12 key Facility PT II: Mooney, Steven: 9781937187224: Amazon.com: Books Constructing Walking Jazz Bass Lines Book V - Building a 12 key Facility PT II: Mooney, Steven: 9781937187224: Amazon.com: Books](https://m.media-amazon.com/images/I/71SD8S2KfqL._AC_UF1000,1000_QL80_.jpg)