Music IQ Test

The Music IQ Test is a widely known informal online assessment inspired by Virgil Griffith’s 2009 viral data project, “Music That Makes You Dumb.” Originally intended as a humorous and exploratory social experiment, the project quickly captured public attention by suggesting a connection between musical taste and intelligence. By combining self-reported music preferences with academic data, it offered an entertaining way to compare favorite artists and genres against estimated IQ levels.

The foundation of the project lies in data Griffith collected from thousands of Facebook profiles belonging to students across more than 1,300 colleges and universities in the United States. Users often listed their favorite music on their profiles, providing a large dataset of preferences. Griffith then matched these musical interests with the average SAT scores of the institutions those students attended. The results were plotted on a chart, where artists and genres were positioned along a scale ranging from approximately 850 to 1,400 SAT points. In this framework, schools with higher average SAT scores were treated as proxies for more academically selective or higher-performing student populations.

To make the findings more accessible and engaging, the project introduced a method for converting SAT scores into estimated IQ values. This was done using a simple linear approximation formula: IQ ≈ (0.0724 × SAT) + 36.34. Based on historical percentile comparisons from the pre-2016 SAT, this conversion allowed each artist or genre to be associated with an approximate IQ score. As a result, users could look up their favorite music and derive a playful estimate of their own “Music IQ.”

The project’s popularity surged after coverage from major media outlets such as The Wall Street Journal, FlowingData, and Pitchfork. It resonated with audiences because it touched on a long-standing cultural question: does musical taste reflect intelligence? The chart appeared to suggest that certain genres—such as classical, jazz, and indie—were associated with higher average IQ scores, while more mainstream pop, hip-hop, and rock acts tended to cluster closer to average ranges.

Despite its widespread appeal, the Music IQ Test has significant limitations. Most importantly, it is not a scientifically valid measure of intelligence. The data is purely correlational, meaning it only shows patterns between variables rather than proving any cause-and-effect relationship. Listening to a particular type of music does not increase or decrease a person’s intelligence. Additionally, the dataset relies on self-reported information from social media, which can be incomplete or biased.

Other factors further complicate the interpretation of the results. Socioeconomic background, cultural exposure, and college selectivity all influence both musical preferences and SAT scores. These underlying variables make it difficult to draw meaningful conclusions about intelligence based solely on music taste.

Ultimately, the Music IQ Test endures as a cultural curiosity rather than a serious assessment tool. It remains popular as a lighthearted quiz, conversation starter, and nostalgic internet artifact. While it offers an intriguing visualization of data, its true value lies in entertainment, reminding users that musical taste is highly personal and only loosely connected to measures of intelligence.

Virgil Griffith’s (2009) “Music/Books That Make You Dumb” project analyzed self-reported favorite music and books from Facebook profiles of students at more than 1,300 U.S. colleges. He calculated the average SAT score for each college and plotted the most commonly listed artists and books against those institutional averages. Higher SAT averages along the x-axis were interpreted as representing “smarter” schools.

SAT scores were then converted into estimated IQ values using the formula: IQ ≈ (0.0724 × SAT) + 36.34.

The project is a humorous, tongue-in-cheek internet visualization and not a scientific study or a valid measure of individual IQ.

Legacy and Modern Use

Over time, the Music IQ Test has lived on as:

• A party game
• A social media quiz
• A nostalgic internet meme

Although updated versions occasionally appear, the original 2009 chart remains the most widely recognized version.

The Music IQ Test offers an entertaining way to explore the relationship between music preferences and academic data. While scientifically limited, it remains one of the internet’s most famous humorous “IQ tests,” highlighting that musical taste is deeply personal and only loosely connected to intelligence.

References

• Frey, M. C., & Detterman, D. K. (2004). Scholastic assessment or g? The relationship between the Scholastic Assessment Test and general cognitive ability. Psychological Science, 15(6), 373–378. https://doi.org/10.1111/j.0956-7976.2004.00688.x
• Griffith, V. (2009). Music that makes you dumb. http://musicthatmakesyoudumb.virgil.gr/
• Griffith, V. (n.d.). Books that make you dumb. http://booksthatmakeyoudumb.virgil.gr/
• IQ Comparison Site. (n.d.). SAT I to IQ estimator. https://www.iqcomparisonsite.com/satiq.aspx
• Taylor, M. (2009, February 27). Books and music that make you dumb. The Wall Street Journal. https://www.wsj.com/articles/BL-DGB-992
• Yau, N. (2009, April 3). Music that makes you dumb. FlowingData. https://flowingdata.com/2009/04/03/music-that-makes-you-dumb/