When should each item be locked?

Scope and budget at booking, venue-dependent items after the recce, run of show two weeks out and content 72 hours before. Anything open inside 48 hours should be escalated rather than tracked.

What does rider compliance actually mean in practice?

It means the artist's named PA, consoles, microphones, backline, risers and monitoring are either supplied exactly or substituted with models their engineers have accepted in writing. It also covers power, stage dimensions, barricade and crew numbers. Compliance is a document trail, not a verbal assurance, and the advance call with the tour manager is where it is settled, four to eight weeks out.

How many delay towers does an open ground need?

It depends on depth, not headcount. Main hangs comfortably cover roughly 50 to 70 metres; beyond that you add a delay position and time-align it. A 150-metre-deep field typically needs one delay ring, a 250-metre field two. The answer comes from array prediction software run on the actual site plan, and every tower needs its own structure, power and cable run.

How long should the changeover between acts be?

Thirty minutes is realistic for a ground show with rolling risers and stored console scenes; fifteen is achievable with duplicated backline and a drilled stage crew. Below that you are gambling. The time is bought in preparation: pre-wired risers, a labelled stage box, recalled monitor scenes and a stage manager running the move as a rehearsed sequence rather than a scramble.

Who decides if an outdoor show stops for weather?

It should be one named person, agreed in writing before build, working to wind-speed and lightning thresholds supplied by the structural engineer for that specific roof. Production, promoter and venue each having an opinion in the moment is how shows get hurt. The stop sequence, including lowering arrays and clearing the stage, should be rehearsed like any other cue.

Can we hit concert levels and still respect a noise limit?

Often yes, but it requires design rather than restraint at the desk. Tighter array shaping, more delay positions at lower levels, cardioid subwoofer arrays to cut rearward energy, and boundary measurements during the tune all help. What does not work is promising a limit and then asking the engineer to pull the show down twenty minutes into the headline set.

Do we need a roof, or will an open stage do?

Anything flying a lighting or audio rig outdoors needs engineered support, and in practice that means a roof or ground-support system with load calculations and certified rigging. An open deck is only honest for a daytime acoustic set with no flown kit. The roof is also what allows you to keep working through light rain instead of losing the build day.

Concerts & Live Shows AV Checklist

Category: Checklists
Read time: 7 min
Sections: 3
Updated: Jan 2026

Key takeaway

A complete AV checklist for concerts & live shows covers rider-compliant PA & backline, monitor world & IEMs, stage roof & rigging, LED walls & lighting show, plus backup power, a technical rehearsal and a named show-caller. Confirm every line in writing with your AV partner a week before the event.

Key takeaways

Rider-compliant PA & backline
Monitor world & IEMs
Stage roof & rigging
LED walls & lighting show

Concerts & Live Shows: AV checklist

Scope

Rider-compliant PA & backline
Monitor world & IEMs
Stage roof & rigging
LED walls & lighting show

Power & backup

Silent generator with automatic changeover sized to the full rig
UPS protection on consoles, media servers and switchers
Spare microphones, cables and a spare radio channel held in reserve

Run of show

T−2 days — Ground build and rigging
06:00 — Load-in
11:00 — System tune
14:00 — Support soundcheck
16:00 — Headline line check
18:00 — Doors
20:30 — Changeover to headline
21:00 — Headline set to curfew

What you will be judged on

The headline act's engineers walked into a stage and a rig that matched the approved rider without argument.
The last row of the field heard the same show as the pit, in time and without a slapback echo.
The set started and finished on the clock, so the curfew was never breached and the licence stayed clean.
Nobody was injured at the barricade and the security team could see the crowd throughout.
Changeovers between acts stayed inside their window, so no act lost stage time.

What this prevents

What can go wrong

How we prevent it

What can go wrong
A rider substitution is rejected by the touring engineer on the day.
How we prevent it
Close out every substitution in writing during the advance, naming the exact model offered, and get the tour manager's acceptance before the kit leaves the warehouse.
What can go wrong
The visiting monitor engineer arrives with a console file your desk cannot load.
How we prevent it
Confirm console model and firmware version in the advance, ask for the show file a week early, and test-load it in the warehouse so patching differences are found before load-in.
What can go wrong
Delay towers are mistimed and the back of the field hears a double arrival.
How we prevent it
Time-align with measurement rather than by estimate, verify at several points on the field with a measurement rig, and re-check after any array trim change.
What can go wrong
Stage power hum or a ground loop appears once lighting comes up.
How we prevent it
Run audio and lighting from separate distribution with a single star earth point, isolate dimmer and LED fixture feeds, and test the full rig at show levels during the tune rather than at soundcheck.
What can go wrong
Crowd pressure builds dangerously at the front-of-stage barricade.
How we prevent it
Specify a pit with a working width, brief a barrier crew with water and extraction routes, keep a crowd-lighting state available on a single button, and agree a stop-show protocol with security in advance.
What can go wrong
Weather forces a call on an outdoor roof mid-show.
How we prevent it
Hold wind-load limits from the structural engineer in writing, nominate who makes the call, and rehearse a show-stop sequence that lowers arrays and clears the stage in a known order.

Tailor it to your event

Get an itemised quote from Prime AV Solutions within 24 hours — call +91 93093 80958 or WhatsApp our producers.

Published 5 January 2026 by the Prime AV Solutions production team.

FAQ

Concerts & Live Shows AV Checklist: FAQs

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