Musical Xenophobia

I read an article on the New York Times website this morning about music's influence over teenagers. It basically said nothing, but some of the comments were interesting; I read a couple that were a little off-the-deep-end, though, excerpts from one of which follow (Read the full posts here and here; registration [free] may be required).

While the lyrics are worrisome on many of these songs, we are ignoring the greater two dangers - 1) the rhythm of both hip hop and rap, which deliberately causes accelerated heart rhythms and is shown time and again in studies to make listeners more aggressive and by implication ease them into casual violence, aided and abetted by lyrics which subliminally say it’s okay to be violent, it’s okay to be mysoginistic, it’s okay to be strung out; and 2) the loudness of the music, particularly the pervading bass lines, which is rapidly damaging the hearing of a whole generation.

This guy is either inventing facts on the fly, or otherwise he is the victim of the racist anti-rap propaganda machine that's been active since the inception of hip-hop. Or he's just fallen into the generation gap. I'll admit that I'm not a fan of most rap, and that the blatant violence and misogyny prevalent in commercial rap is somewhat offensive personally. (I make the distinction because mainstream rap is what most people get exposed to, and the positive/political/philosophical lyrics are more often found in "underground" hip-hop.) But I don't believe that there is any sound basis for either of these allegations.

First, any kind of music can increase a person's heart rate. The ability to manipulate a listener's feelings and reactions is a sign of an effective piece of music. Classical music, with its complex melodies and structures, can get my heart going; does that make it an undue influence? So, in that sense, of course it's deliberate. It's not a bad thing in itself. Rhythm and tempo are only a small part of the effectiveness of music. Why else would there be such a wide range?

Second, any statement that contains the phrase "studies have shown..." should be immediately discounted unless the statement is succeeded by reference to said studies. Otherwise it's a baseless assertion. So show me the studies that have proved "time and again" that any kind of music "eases [one] into casual violence." Because I'm not going to buy it without evidence.

Third, no study has shown conclusively that subliminal messages have any strong effect on the one to receive such messages. Perhaps the OP is confusing the concept of subliminal messaging with lyrical metaphors. In any case, such classic lines as "I got the ex if you're into takin' drugs" or "She act like she ain't gon' survive the night without my dick all up in her ass" are rather "superliminal," wouldn't you say? There are a lot of political discussions to be had about the pervasive violence and misogyny in rap lyrics, but that's not our focus right now.

Finally, hearing loss is typically caused by cilia in the ear vibrating so hard and fast that they break. This kind of motion can only be caused by high frequencies; the wavelengths of basslines are too wide to impact the vestibule in this way, which is why low bass tones are more often felt rather than heard. To my knowledge, the only way low-frequency sound can damage hearing is if the SPL is high enough to damage parts of the middle ear, such as the eardrum. Extreme volume can cause hearing loss, obviously, but such loss is in the higher frequency range because high-frequency sounds carry more energy. As an avid fan and DJ of drum & bass, I like to think I know a little something about basslines. ;)

Again, you ignore the effect of subliminal messaging, which is very strong in modern music, due to the nature of the music and the methods of listening. Do you think that there is no relationship at all between the increase of violence among youths and the music they listen to?

Again, show me the studies that prove this. The OP goes on to discuss the ubiquity of hip-hop in contemporary advertising, and points to it as proof that media companies are using the alleged hypnotic qualities of the music as a means to influence people. Now, I'm no fan of advertising's subtle exertion of influence through psychology—which undoubtedly does exist—but this is flat-out xenophobic paranoia. The much more likely reason that hip-hop is so prevalent in the mainstream is that it's popular. It sells.

Of course there's a relationship—occasionally some level of correlation—between between people's behavior and the music they listen to. But there is no causation apparent in either direction; the interplay is much more complex than "listen to music → do what it describes." The same charges have been leveled against jazz in the '20s, rock and roll in the '50s, psychedelic rock in the '60s, disco in the 70's, and "rave" music in the '90s. Again, this is an area of discussion that is very much alive in many different fields, from sociology to politics to marketing, and there is no consensus. To talk like the issue is settled is, frankly, narrow-minded and obviously self-serving.

That's about all I've got for now. I just thought that the original post was so misinformed and badly argued that I had to say something about it. :P