Click tracks and backing tracks: should your band use them?

Half the working bands you admire play to a click, and the other half say they never would. Both halves are right for their own gigs. The question is not whether clicks are good, but whether the problems a click solves are the problems your band has, and whether you are prepared to pay for the answer in gear and rehearsal time.

What a click actually fixes

• Tempo drift. The chorus that speeds up 6 BPM, the last song of the night that is 10% faster than the first. Dance floors notice this more than musicians do; a song that creeps from 118 to 126 BPM stops being danceable for half the room.
• Consistency across gigs. The same song at the same tempo every night, which is what makes a set feel rehearsed.
• Synchronisation with anything pre-recorded: backing tracks, lighting cues, video, a horn section on a track.
• Confidence for the drummer, who otherwise carries the tempo alone against a bass player who pushes and a singer who drags.

What it costs

• Feel. A band that reacts to the room, pushes the last chorus, and lets a ballad breathe cannot do those things on a click unless the tempo map was written to allow them. Some of what audiences love about live bands is exactly the elasticity a click removes.
• Gear. A click needs in-ears (or at least a drummer with an in-ear or headphone), a player for the click (phone, laptop, dedicated device), a way to get it to the drummer and possibly the rest of the band, and a headphone amp or a mixer aux. Minimum realistic outlay for a five-piece: 400 to 800 EUR if only the drummer hears it, 1,500 to 4,000 EUR if the whole band moves to in-ears with a proper mix. See in-ear monitors for bands.
• Rehearsal time. Playing to a click is a skill. A band that has never done it needs two to four rehearsals before it stops sounding stiff.
• Failure modes. A dead battery or a crashed laptop mid-song is a hard stop unless the band has rehearsed carrying on without it.

Click only, or backing tracks too

These are different decisions.

Click only keeps every note played live and only fixes tempo. The audience hears nothing different. The drummer usually hears the click alone, and the rest of the band follows the drummer as always. This is the low-cost, low-risk option and it is what most function bands mean when they say they "play to a click".

Backing tracks add pre-recorded parts: strings, horns, synths, a second guitar, backing vocals. They make a five-piece sound like a twelve-piece and lock the arrangement completely. They also lock the setlist order unless your player lets you jump between songs, and they raise an honesty question with clients: say what is on tape when asked. Many wedding clients do not mind; some venues and festivals do.

A middle path is tracks for a few songs (the four that really need the horn stabs) and free time for the rest.

The gear, simply

• Source: a phone or tablet with a metronome or a setlist app that stores a tempo per song, or a laptop with a DAW. For click-only, a phone is enough.
• Routing: the click goes to the drummer's in-ear directly from the phone through a small headphone amp, or into a mixer aux so any player can have it in their in-ear mix. Never into the front-of-house mix; test that twice.
• Count-ins: the drummer starts the click, hears four bars, counts the band in. Alternatively the click runs continuously with tempo changes programmed between songs.
• Backing tracks: a stereo file per song, with click on the left channel and the track on the right, is the classic set-up: left to the drummer's ear, right to the PA. Better is a multi-output interface with separate stems and a click, but the split-stereo file costs nothing and works.
• Spares: a second phone with the same files, charged. A cable for it in the drummer's bag.

Rehearsing with a click

1. Drummer alone first. A week of practice with the click before the band does. The drummer must be so comfortable that the click is a reference, not a master.
2. Set the tempos honestly. Take them from the record, then check them on a dance floor; many songs feel better live 2 to 4 BPM faster than the record. Write the final tempo on the song. Details in tempo and BPM for live bands.
3. Rehearse whole sets to the click, not single songs. The hard part is the transition: the click for the next song starts while the last chord of the previous one rings.
4. Practise the failure. Kill the click in the middle of a song at rehearsal, on purpose, and carry on. Twice. The band that has done this does not stop at the gig.
5. Record and compare. The recording will show whether the band is fighting the click (stiff, late) or riding it (relaxed, in time). Riding it takes a few weeks.

A band that plays to a click for a month usually finds its non-click playing improved too. The internal clock gets recalibrated.

When to leave the click off

• Songs that breathe: ballads with a rubato intro, anything with a big ritardando ending, songs you slow down for the last chorus. Either write a tempo map for them or take them off the click.
• Rooms with a delay: a large stage with the drummer 12 metres from the bass player will feel late to one of them no matter what; the click helps the drummer but not the problem.
• Jazz, blues, most acoustic sets. The genre is the feel. A trio playing standards to a click is playing against its own tradition.
• Gigs with no soundcheck and a shared drummer. If the set-up time is five minutes, the click is the first thing to go.
• When the band is not ready. A band that has rehearsed with a click twice should not use it at a wedding. Use it on the bar gig first.

A decision rule

Use a click if at least two of these are true: your recordings show tempo drift of more than 4 BPM within songs; you use, or plan to use, any pre-recorded part; your drummer wants it; you already have in-ears. Otherwise, fix tempo the cheaper way: a drummer with a silent metronome for the count-in, and reference BPMs on every song.

Do this today

1. Record the next rehearsal and measure the tempo at the first and last chorus of five songs.
2. Ask the drummer, privately, whether they want a click. The answer decides more than anything else.
3. If yes, buy a small headphone amp and a cable, put a metronome app on a spare phone, and start with the drummer alone for a week.
4. Write the reference tempo on every song in the repertoire, click or no click.

Where expert.band helps

Every song in the repertoire carries a tempo in BPM that is printed on the setlist beside the key, so the drummer counts in the same tempo whether the click is running or not. Backing tracks and click files can be attached to the song as files and opened from a phone on stage, and the setlist's notes can carry "click starts in the last bar" or "no click, rubato intro" under the song where the drummer will see it.