Bass Videos Jaco Only Needed 4 Strings… and I Don’t Care by Jonathan Moody Published 11 years ago on February 1, 2013 By Jonathan Moody My whole take on the infamous “Jaco Only Needed 4 Strings” comment that people seem to use as an argumentative point. Weigh in… what do you think? Related Topics:Jaco PastoriusJonathan Moody