The moment a bedroom DJ becomes a club DJ is not a skill, it is a file transfer. Here is the routine that makes sure the set you prepared is the set that loads.
Short answer. Export from rekordbox in Export mode onto a FAT32-formatted USB stick, take two sticks, and — the step everyone skips — put the stick back in and check that your cues, grids and playlists actually arrived before you leave the house.
The routine
Format the stick as FAT32. Widest compatibility with club hardware. Dedicate a stick to DJing rather than sharing it with holiday photos.
Prepare the tracks first. Analysed, grids checked, cue points set. Exporting does not fix anything you skipped.
Build the playlist you want to play from, plus a broader safety-net crate.
Switch rekordbox to Export mode and drag the playlists onto the device in the sidebar.
Wait for it to finish writing and eject properly. Pulling the stick early is a reliable way to corrupt the database.
Verify. Reinsert the stick, load two or three tracks, and confirm the grids, cues and playlists are all present.
Do it twice. Two sticks. They fail, and they fail at the worst moment.
Step 6 is the one that matters. Everything up to it is mechanical and
usually works. Cue points living in a database rather than in the audio file is
exactly why they go missing in transit, and the only defence is checking while
you are still somewhere you can fix it.
What to take beyond the set itself
A second USB stick, identical.
Your headphones. Never assume the booth has any.
More music than the set needs — see how many tracks a set uses. Your safety-net crate is what lets you respond to a room that is not what you expected.
A phone with the tracklist, in case you end up on unfamiliar gear.
Arriving in an unfamiliar booth
Get there early enough to watch someone else use the gear.
Find the link setup. Whether the players are linked decides if one stick feeds all decks or you need one per player.
Check the mixer channel assignments before your first record, not during it.
Set your headphone volume low and raise it. Booths are loud and the previous DJ's setting is not yours.
If the stick fails anyway
It happens. The second stick is the answer, which is why it is on the list twice.
Failing that, most booths can play from a laptop or from the outgoing DJ's setup
for long enough to sort yourself out — ask early and calmly rather than late and
quietly. See recovering from
mistakes.
FAQ
How do I put music on a USB for CDJs?
Format the stick as FAT32, open rekordbox in Export mode, drag your playlists onto the device in the sidebar, and let it write. The CDJs read rekordbox's database from the stick, which is what carries your beatgrids, cue points and playlist structure alongside the audio.
What format should a DJ USB stick be?
FAT32 is the most universally compatible with club players. exFAT works on many newer units but not all, and a stick that will not mount in an unfamiliar booth is a bad surprise. Keep the stick reasonably small and dedicated to DJing rather than shared with other files.
Why did my cue points disappear on the club CDJs?
Almost always because the export did not include them, or the library was moved between applications that store cues differently. Cues live in the software database rather than in the audio file. The fix is to verify by reloading the exported stick and checking a few tracks before the gig.
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