Watch ZZ Top's Elwood Francis use a 17-string bass guitar onstage for Got Me Under Pressure | Guitar World
my 18 string "beast" guitar - YouTube
Fretless Electric Bass Guitar | Fretless Bass Guitar Sale | Bass Guitar Fret Fretless - Electric Guitar - Aliexpress
ZZ Top Perform With A 17-String Bass In Huntsville: Watch
I don't think I need a custom 17 string bass | TalkBass.com
Custom Fretless Inlay 17 Strings Electric Bass Guitar Free Shipping Ems - Buy Electric Bass,Electric Guitar,Musical Instruments Product on Alibaba.com
Kevin Kastning :: 17-string Hybrid Extended Classical
Custom 17 Strings Electric Bass Guitar Rosewood Fingerboard Mahogany Body Neck Customize Logo And Shape - Buy Bass,Electric Guitar,Musical Instruments Product on Alibaba.com
ZZ Top's Elwood Francis Explains His Decision To Play The 17-String Guitar - Rock Celebrities