What is the fastest way to ID a track from a DJ set?

Look for a tracklist first. Tracklist sites such as 1001tracklists list the tracks of many club and radio sets, so the name may already be written down. Use music recognition for the gaps.

Can Shazam identify a track in a club?

Often, when the track is a released recording and the sound reaching your phone is clear enough. Edits, heavy layering and crowd noise make a match less likely.

Can I identify a track without the Shazam app on iPhone?

Yes. Apple says Shazam Music Recognition is built into iPhone, iPad, Mac and Apple Watch, and you can add Recognize Music to Control Center or ask Siri.

What does "ID" mean in a tracklist?

It marks a track nobody has named yet, often an unreleased promo or a private edit. "ID - ID" means both the artist and the title are unknown.

What should I do once I know the track's name?

Write it down where you'll see it again, listen to it properly, then decide whether to buy it. A name you saved and never came back to is the same as a track you never identified.

How to ID a track: every way DJs find a track's name

To ID a track, check for a tracklist first, then use music recognition, then ask. The routes for clubs, sets, links, videos and unreleased IDs.

CatchIt! Editorial · Published Nov 4, 2026

On this page

Start with where you heard it
Route 1: check for a tracklist
Route 2: use music recognition while it plays
When recognition is likely to work, and when it isn't
No signal in the basement?
Route 3: when nobody knows yet
After the ID: don't lose it
Doing this with CatchIt!
Summary

To ID a track, work from the cheapest route to the hardest. First check whether someone has already written the name down: a tracklist site, the description of the upload, or the comments. If not, use music recognition while the track plays, on your phone, your Mac or your watch. If recognition fails, the track is often unreleased, and the honest answer is to save what you know (the set, the time, the DJ) and come back later. Whatever route works, write the name down somewhere you'll look again, or you'll have the same problem next week.

This guide maps every route and links to the step-by-step guide for each one.

Start with where you heard it

The best route depends on where the track reached you. Pick the row that fits:

Where you heard it	First thing to try	Step-by-step guide
In a club or at a festival	Music recognition on your phone, while it plays	Does Shazam work on live music?
In a recorded DJ set or radio show	The set's tracklist, then recognition for the gaps	Find and buy the tracks from a DJ set
In a SoundCloud mix	The description and comments, then recognition	Find a track in a SoundCloud mix
In an Instagram, TikTok or YouTube video	The caption and comments, then recognition	Find a track from a video
A whole set you want named, track by track	A tracklist site, or recognition run over the full set	Identify every track in a set from its link
A tracklist that says "ID"	Wait, watch the list, ask the right people	What does ID mean in a tracklist?

Route 1: check for a tracklist

For recorded sets, someone may have done the work already. Tracklist sites collect the tracks of club sets, festival sets and radio shows. 1001tracklists, for example, lists recent club sets and radio shows on its home page.

Where to look, in order:

The upload itself. Many DJs and radio shows put the tracklist in the description.
A tracklist site. Search the DJ's name and the event or show name. Our 1001tracklists guide covers how to search it and read a list.
The comments. Listeners ask "ID?" under a timestamp, and someone often answers.

A tracklist is the most reliable route for a recorded set because it names the version too: the remix, the edit or the dub. Recognition sometimes matches the original when the DJ played a remix.

Route 2: use music recognition while it plays

When there's no list, or you're standing in the room, use recognition. On Apple devices you have several ways in, all described on Apple's support page:

The Shazam app. Open it and tap the Shazam button. Apple says you can switch to other apps while it tries, and you get a notification when it finds the track.
Control Center. Apple says Shazam Music Recognition is built into iPhone, iPad, Mac and Apple Watch. Add Recognize Music to Control Center and tap it, without opening an app. Our guide to adding Shazam to Control Center walks through it.
Siri. Ask "Hey Siri, what is this song". Apple says Siri uses Shazam Music Recognition, so you don't need the app installed.
Auto Shazam. Touch and hold the Shazam button and the app keeps trying to identify what plays around you until you turn it off. That suits a long set where you don't want to keep reaching for your phone.

On Android, Apple's Shazam page describes the same Shazam button, Auto Shazam, a notification-bar button and a Pop-Up button for audio playing in another app.

When recognition is likely to work, and when it isn't

Recognition matches what it hears against a database of released recordings. It does well with a released track that plays clearly for a few seconds. It struggles with:

Unreleased tracks and promos. If the track isn't in the database, nothing will match it.
Edits and live remixes. A DJ's own edit, or two tracks layered in a long blend, may match the wrong track or none.
A loud, noisy room. Get closer to a speaker, wait for a breakdown or a clean section, and try again.

The live-music guide goes deeper on why recognition works in clubs more often than at band gigs.

No signal in the basement?

Apple's support page says the Shazam app on iPhone creates a fingerprint without an internet connection, and tries to identify the track next time the device is connected. Check that the app has a network again before you leave the venue's area, so the pending matches go through. (If you use another recognition app, check its own documentation: not every app does this.)

Route 3: when nobody knows yet

Some tracks have no name anywhere: the tracklist says "ID" and recognition finds nothing. That usually means the track is unreleased, a promo the DJ was sent, or a private edit.

You have three moves:

Save what you know. The set, the date, the DJ and the timestamp. That is enough to come back later.
Watch the list. Tracklists get updated when a track comes out or someone spots it. Come back after a few weeks.
Ask, politely. Comments under the upload and the DJ's own posts are where IDs usually surface. Some DJs keep their IDs private, and that's their call. Pioneer DJ's digging guide describes diggers who "guard their finds obsessively, never offering track IDs, even covering their record labels or the screen of their CDJs."

Our guide on what ID means in a tracklist covers how to follow an ID until it gets a name.

After the ID: don't lose it

Identifying a track is half the job. Recognition apps keep a history, but a history is a long list of names with no context: no note of the set, the room or why you wanted it.

A short routine makes the difference:

Keep every ID in one place. Phone recognitions, links friends send you and tracks from tracklists, all in the same list.
Listen before you buy. Go through the list when you have time to listen properly, and cut anything you wouldn't play.
Buy what's left, and mark it. Tick off what you bought so it doesn't come back next month.

Pioneer DJ's digging guide puts the last step bluntly: "Be as brutally selective as you can." The same guide suggests buying "on the same day every week", separated from the days you dig and listen. For the stores themselves, see where to buy DJ music, and for the deciding step, how to decide which tracks to buy.

Doing this with CatchIt!

CatchIt! organizes your digging. It's a Mac app for DJs, with the free iPhone app, that keeps one list of the tracks you've heard, from the moment you ID them to the moment you buy them.

In the club. The free iPhone app's Shazam button recognizes a track playing nearby and sends it to the Mac Inbox, under Mobile Shazams. It needs a network: with no signal, the Shazam can't be made. Where recording is allowed, record with Voice Memos and add the file on the Mac with Audio Recording.
From a link. Save to CatchIt! takes Spotify, Apple Music, YouTube and SoundCloud track links from any app on the iPhone. On the Mac, paste a track link into the Inbox.
From a tracklist. On the Mac, paste a 1001tracklists, TrackID.net, set79 or Djooni tracklist link and its tracks come in as one list. See Importing tracklists.
From a whole set. Paste a SoundCloud set link and CatchIt! identifies the tracks in it, with live progress. Or pick a recording on your Mac and every track in it is identified; the audio never leaves the Mac.
Then decide. In the Inbox, Return keeps a track (green) and Space rejects it (red). Kept tracks go to the Wishlist, where each row has search links for Bandcamp, Beatport, YouTube and Google.

Honest limits: CatchIt! can't name a track that no recognition service knows, and it doesn't capture YouTube DJ sets, only single YouTube track links. The Mac app needs a Mac with Apple Silicon (M1 or later) and macOS 15.4+. See Capturing tracks for every capture route.

Summary

Check for a tracklist first: the upload, a tracklist site, the comments.
Use recognition for the gaps: the Shazam app, Control Center, Siri or Auto Shazam.
An "ID" with no match is usually unreleased. Save the set and time, and check back.
Keep every ID in one list, listen before you buy, and mark what you bought.

Frequently asked questions

What is the fastest way to ID a track from a DJ set?: Look for a tracklist first. Tracklist sites such as 1001tracklists list the tracks of many club and radio sets, so the name may already be written down. Use music recognition for the gaps.
Can Shazam identify a track in a club?: Often, when the track is a released recording and the sound reaching your phone is clear enough. Edits, heavy layering and crowd noise make a match less likely.
Can I identify a track without the Shazam app on iPhone?: Yes. Apple says Shazam Music Recognition is built into iPhone, iPad, Mac and Apple Watch, and you can add Recognize Music to Control Center or ask Siri.
What does "ID" mean in a tracklist?: It marks a track nobody has named yet, often an unreleased promo or a private edit. "ID - ID" means both the artist and the title are unknown.
What should I do once I know the track's name?: Write it down where you'll see it again, listen to it properly, then decide whether to buy it. A name you saved and never came back to is the same as a track you never identified.