How music moves behavior.
The full library. Each note takes one question, answers it up front, and grades the evidence against the peer-reviewed research, with sources listed on every page.
Every question, graded
Do I need a license to play music in my business?
Playing recorded music to customers is a public performance under US copyright law, licensed by four organizations. What it actually costs at published 2026 rates, how the bundled business services work, and the one genuine exemption for broadcast radio in smaller premises, sourced from the statutes and license agreements.
Research noteCan I play Spotify in my store?
Spotify's terms limit consumer accounts to personal, non-commercial use, and the support page prohibits business playback outright. The two separate exposures a consumer account creates in a store, and what the legal routes actually cost, sourced from the statutes and rate schedules.
Research noteWhy You Love a Song More the Second Time
Why do you love a brand-new song more the second time you hear it? It did nothing for you on the first pass — and a few plays later you can't turn it off.
Research noteWhy Do Some People Get Chills From Music and Others Don't?
Why do some people get chills from music and other people feel nothing? You know the moment — a song hits a certain point and a shiver runs up the back of your neck, your arms prickle, something in your chest goes tight for a second.
Research noteThe Mozart Effect Is a Myth — Here's What Happened
Does listening to Mozart make you smarter? You've probably heard that it does — play classical music to a baby and you build a sharper brain, put the right sonata on before an exam and you score higher.
Research noteHow Do You Increase Dwell Time in a Store?
How do you get people to stay longer in a store — not visit more often, but linger on a single trip, because the longer someone is on the floor the more they tend to see and buy? Retailers call it dwell time, and they spend a fortune chasing it with layout, signage, and staff placement.
Research noteDo Binaural Beats Actually Work?
Do binaural beats actually work? You put on headphones, play two slightly different tones — one in each ear — and the claim is your brainwaves sync up so you focus harder or stress less.
Research noteHow Do You Make a Store Feel Premium?
How do you make a store feel premium? Every answer comes back to something you can see — lighting, fixtures, materials, staff.
Research noteThere Are Exactly 8 Ways Music Makes You Feel Something
How does music actually make you feel something — not which songs are sad or happy, but the mechanism? The psychologist Patrik Juslin spent years on exactly that, and his answer is weirdly specific: there aren't a hundred ways music moves you.
Research noteDoes store music actually affect sales?
Four decades of register-tape research on whether background music moves sales: real and replicated, but small-to-moderate and conditional on fit. The lever is pace, not persuasion. Graded B.
Research note
When does fast music help a store (and when does it backfire)?
What the research shows about fast-tempo music, turnover, impulse buying, and the point where arousal tips into stress.
Research note
What music should I actually play in my store?
How to choose store music: match it to brand identity, products, and customer. The research on congruence and sales.
Research note
What is dwell time, and why does it predict sales?
Dwell time predicts retail spending. How music controls it, and when longer dwell signals frustration instead of interest.
Research note
What kind of music triggers impulse buying?
How arousing, pleasant music lowers self-control and increases spontaneous purchases, with the supporting research.
Research note
Is your store's music driving customers out the door?
How mismatched and overly loud music shortens dwell time and pushes customers to leave faster.
Research note
How does music set the mood in a store?
The pleasure-arousal mechanism behind store atmosphere, and how emotional fit between music and space affects spending.
Research note
How does music affect customer behavior in retail?
What controlled studies show about how store music changes dwell time, product choice, and spend.
Research note
Why the first five minutes in your store decide the sale
How music shapes the full customer journey, from entry pace and dwell to the buying decision and perceived wait at checkout.
Research note
Does slow music make people shop longer?
What the famous 1982 slow-music study actually showed about pace and dwell time, and where it does and doesn't hold.
Research note
Does store music influence shoppers without them noticing?
How music shapes shopper behavior below conscious awareness, through priming, emotion, and time perception. Includes an original coding of the field's landmark experiments: across ten field studies from 1966 to 2019, Fox found exactly two that asked shoppers about the music afterward, and both found behavior moving while awareness stayed flat.
Research note
Does music actually affect retail sales, or is it a myth?
The honest answer on whether store music moves sales: real but conditional, from a 38% supermarket effect to a 140-store null result.
Research note
Can music make your store feel more expensive?
How music acts as a quality signal, raising perceived value, brand prestige, and purchase intent through affect transfer.
Research note
Can the right music make customers pay more?
How music raises willingness to pay, leads shoppers to trade up, and works as a pricing signal.
Research note
Can store music change which products people pick?
How musical priming steers product choice toward congruent categories, and why awareness doesn't cancel the effect.
Research note
What's the right music tempo for a retail store?
What music tempo does to shoppers depends on musical key, how crowded the store is, and who is in it.