DJ: what to know

What the job involves, what changes the price, and what to ask a pro.

What dj is

A DJ plays and mixes recorded music at parties, weddings, clubs and corporate events, and runs the sound equipment. People hire a DJ when they want someone to read the room, take requests and keep music going without gaps.

Signs you need it

  • You want music for a party but do not want a playlist running from a phone
  • Your event needs a mix of genres and the host cannot plan every track
  • You need someone to handle speakers, microphones and cables for the room
  • You want requests handled in real time so guests stay on the dance floor
  • The event has a theme or age range that calls for a specific music style, such as a decade night
  • The crowd is large enough that background speakers will not carry the room

What the pro does

  • Meets you or talks with you to plan the timeline, must-play songs, do-not-play songs and key moments
  • Sets up speakers, a mixer and any lights you booked, then tests the sound in the room
  • Plays music that fits the arrival, dinner, speeches and dancing parts of the night
  • Takes requests and decides which ones fit the room and the flow of the event
  • Makes announcements or hands the microphone to the host at the times you agreed
  • Breaks down equipment and clears cables after the event ends

What changes the price

Every job is different, so we do not publish prices. These are the things that move the quote up or down.

  • Length of the event and how many hours of music are needed
  • Room size and whether the DJ must cover indoor or outdoor space
  • Amount of equipment, such as lights, a dance floor, a photo booth or extra speakers
  • Setup time needed and whether the DJ can load in before guests arrive
  • Travel distance from the DJ's base to the venue
  • Whether the DJ also acts as emcee or handles a separate ceremony set
  • Custom edits, mashups or special music you ask the DJ to prepare

What a written quote should spell out

  • Start time, end time, setup time and teardown time
  • A list of equipment, including speakers, microphones, lights and any backup gear
  • Who runs the microphone and whether the DJ will make announcements
  • How requests are taken and whether the DJ uses a do-not-play list
  • What happens if the DJ cannot attend because of illness or equipment failure
  • Power, load-in and parking details the venue must provide

Questions to ask before you hire

  • Do you bring backup speakers, a backup laptop or a spare mixer?
  • How many events like mine have you played in the last year?
  • How will you take requests and decide which ones to play?
  • How early do you arrive, and what power and access do you need?
  • What music will you play while guests are arriving?
  • Can I hear a recording of a full set or a video from a similar event?
  • Do you carry liability insurance that covers your equipment and the venue?

Red flags

  • They do not ask about your guest list, age range or the music your crowd likes
  • They cannot name the equipment they bring or show photos of their setup
  • They plan to run the whole event from a phone with no sound system backup
  • They say they will play any song requested without checking the venue's noise or content rules
  • They push you to book before you confirm the date and venue

What you can do yourself

You can write a must-play list, a do-not-play list and a playlist for arrival and dinner. You can also check the venue for power outlets and a clear load-in path before the event. Hire a DJ for the sound system, the mix and reading the crowd, since running a room while you are also hosting is hard to do well.

Licenses and permits

No state license is usually required for a DJ, so ask for proof of liability insurance and past event references instead. Venues often handle public performance licensing for recorded music, so ask the venue who covers it and check local sound rules with your state or local licensing agency.

DJ questions

Does a DJ need a license?

Usually not a state license. Ask for insurance and references, and ask the venue who holds the licensing for recorded music played at the event.

What should I give the DJ before the event?

A timeline, a must-play list, a do-not-play list, the names and pronunciations for announcements and the contact who will let the DJ into the venue.

How much of the night should the DJ talk?

A good DJ keeps talking to a minimum and leaves clear gaps for speeches, toasts and cake. Agree on those times before the event.

What if a guest wants a song the DJ does not have?

Many DJs can find it. Ask how requests outside their library are handled before you book.

About this guide

This national guide is written and checked by infinibell. Rules and conditions differ by place, so local pros are credited on guides for the cities they serve, not on national ones.

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  1. 1. Describe the job

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  3. 3. They reach out

    They contact you the way you chose: phone, email or in-app messages.

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