[quote name='thumperbob 2002' post='1125437' date='Feb 12 2011, 08:52 PM']Try playing in a soul band where loads of tunes are in Eb without a low b. Even jamerson used a fiver sometimes. The argument is drop tuning where you could go downnhalf a step but still a bit inconvenient. Love my 5s[/quote]
I (and many others more competent than me) have played in soul bands, even played in Eb, with an EADG four-string. It's what happened in almost all soul bands for thirty odd years. Jamerson did have a Fender Bass V but it would have been tuned EADGC and one story has it that he hated it so much that he threw it across the studio saying 'Never let me play that again'. I have no idea if this story is true. The massive majority of Motown, Stax, Atlantic etc output would have been done on an EADG bass.
Of course five-strings are used a lot more today and if people want to use them or the musical director requires them to be used then fair enough.