Peoria Riverfront Museum - In this interactive for "GUITAR: The Instrument That Rocked The World," hear how catgut, metal, and nylon strings create unique sounds! For most of recorded history, right up
The ultimate guide to classical guitar strings - Inside Guitar
Wild - gut strings for musical instruments
FMI Synthetic Gut BASS STRINGS Weedwackers- ALL PLAIN STRINGS THICK E/A THIN D/G | eBay
A Beginner's Guide to Guitar Strings | Scripps Ranch | Sabre Springs Guitar Lessons