Most of us carry thousands of photos and videos on our phones, and anyone who goes to a lot of shows carries far more. Every one of those files is stored chronologically. Date taken. Nothing else.
Your brain doesn't work this way.
How your brain organises memories
Neuroscience tells us that autobiographical memories are encoded emotionally, not chronologically. You don't remember 'March 15, 2024'. You remember 'the night everything changed' or 'the first time I heard that song' or 'the set where the whole field sang the chorus back'.
Your brain indexes by feeling, by person, by place, by sensory trigger, especially music. Your phone indexes by date. These two systems are fundamentally incompatible.
The 14,000-file problem
When you want to find a specific moment (the sunset at Anjuna, the encore, the late-night drive home), you're scrolling through thousands of files hoping to recognise it. No emotional tags. No song attached. No context about why it mattered. Just a thumbnail in a sea of thumbnails.
Anyone who has scrolled for one particular clip knows how long it takes. Some of us give up entirely. The memory doesn't disappear: the path to it does.
What if your phone worked like your brain?
Imagine searching "euphoric" and finding every moment you tagged with that mood. Searching "Coldplay" and finding every memory anchored to their music. Saying "Hey Siri, show me Goa on Chord" and seeing the sunset, hearing the song, reading the note you wrote that night.
That's what Chord is for: every night you never want to forget, kept whole, with the song that made it.
Can't remember the song from a clip? How to find a song you heard at a concert →
Your camera roll sorts by date. Chord keeps the song with the moment.