Science Suggests Bassists Are Far More Important Than Most People Realize

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http://mic.com/articles/120137/science-suggests-bassists-are-far-more-important-than-most-people-realize

When Led Zeppelin's bassist John Paul Jones was inducted into the Rock and Roll Hall of Fame in 1995, he made a classic bass joke. "Thank you to my friends for finally remembering my phone number," he said, looking over at the rest of the band.

Like any good joke, there's some truth to it: Bassists are criminally overlooked and underappreciated members of most every band. Yet there's scientific proof that bassists are actually one of the most vital members of any band. There are powerful neurological and structural reasons why our music needs bass. It's time we started treating bassists with the respect they deserve.

Holding it down. Last year, researchers from McMaster University in Hamilton, Canada, found that there's a reason why bass lines tend to fill out the background of a song, leaving the theatrics to higher-pitched instruments. Our brains are far better suited to establishing a song's rhythmic feel if they occur in lower tones.

Laurel Trainor, the study's lead author, hooked up participants to an EEG to monitor brain activity while they heard simultaneous streams of two piano notes — one high-pitched, the other low-pitched. Every so often researchers played one of the notes fractions of a second too early. Participants were far better at recognizing these errors if they occurred in the bass notes. That same study also found that, if asked to tap their fingers along to this unpredictable stream of notes, subjects were much better at adjusting their tapping when the lower tones began to arrive early than they were if the same thing happened with the higher tones.

The rest at link.