With – unusually – no visiting orchestra at this year’s St Magnus International Festival in far-flung Orkney (the fall-out from delayed funding confirmations, we’re assured), there was a danger that the annual midsummer event might have felt a little – well, quiet.

The daily car ferry from Newhaven in Sussex to Dieppe in Normandy is an unlikely phenomenon. Neither port is very large; neither region very populous, and the journey sways you along for four contemplative hours. It enjoys the custom of truckers, school parties, and retired caravan-owners. But it also caters for art lovers with time on their hands.

Daft Punk! Kendrick Lamar! The Kinks! Yes! We blew the lid off!

Despite the Welsh repute for singing, the Festival of Voice in Cardiff has always been more than just music.

"Get those creatures off the stage, or I won't answer for what I'll do". The exclamation of the Prima Donna in the backstage prologue of Richard Strauss's Ariadne auf Naxos, about to share her grand opera with lower forms of theatrical life, seems to have been shared by a head teacher at the first Setúbal Music Festival in Portugal eight years ago, faced with the arrival of special-needs children to join his pupils. It was a sink-or-swim moment, but artistic director Ian Ritchie stood firm, and the festival has gone swimmingly ever since.

Since Glastonbury lies fallow this year, Download is the biggest British green field festival of the summer. 100,000 souls gathered to celebrate the canon of metal on the land around Donington Park racing circuit.

In just five years, what the team behind Hidden Door Festival has achieved is quite remarkable. Having sprung up in 2014, taking over a group of disused vaults behind Waverley train station, the festival’s mission to transform redundant spaces in Edinburgh has left an immovable, and much needed, creative footprint on the city.

The Songlines Encounters festival is in its eighth year, and opened its doors on Thursday night at Kings Place in London with 3MA, (TroisMa in French), comprising Malian kora player Ballake Sissoko, Moroccan oud player Driss El Maloumi and Madagascan valihah player (that’s a member of the zither family) Rajery.

For the past decade, Victoria Park in east London has been host to the Field Day and Lovebox festivals, both homegrown and both still growing in size and influence. Last year’s headliners included rare appearances from Aphex Twin (Field Day) and Frank Ocean (Lovebox), bringing huge crowds to this vast and beautiful Victorian lung.

This weekend sees the Brighton Festival 2018 kick off. Anyone visiting the city on Saturday 5 May would find this hard to miss as the famous Children’s Parade makes its way around the streets, a joyous dash of colour and creativity. This year’s theme, in honour of Brighton Festival guest director David Shrigley, is “Paintings”. Thus every school in the area has been assigned a famous painting on which to base their parade presentation. The results are guaranteed to be an eye-boggling public showcase.

After the success last year in taking the Festival to outlying areas of Brighton, Your Place returns in 2018. This means that, once again, local groups and committees in Hangleton and East Brighton have joined forces with the Festival - its artistic and theatrical resources and contacts - to put on a raft of events and activities in those areas. Much of this will be happening later in the month on the weekends of 19-20 May and 26-27 May.

Elsewhere its art a-go-go from the start with a free exhibition at the Phoenix Gallery from Californian painter Brett Goodroad, whose figurative abstract work is attuned to the subconscious, and David Shrigley’s Life Model II, a free interactive piece wherein visitors can contribute their own visions of his nine foot tall female sculpture.

Shrigley will also be putting on his own “alt-rock/pop pantomime”, Problem in Brighton, which will surely be worth a look, and giving a talk (“numerous rambling anecdotes but will not be in the slightest bit boring”) later in the festival (23 ^May).

Others involved in interviews and talks include novelists Rachel Cusk and Rose Tremain, local Green MP Caroline Lucas, London psychogeographer Iain Sinclair, children’s author Michael Rosen, and musicians Brett Anderson and Viv Albertine. In fact, this year’s Festival is particularly strong on contemporary music, with performances by Ezra Furman, The Last Poets, Deerhoof, Malcolm Middleton, Amanda Palmer, This Is The Kit, Joep Beving, Les Amazones D’Afrique, Jungle, Xylouris White and others.

All the above, of course, only skims the surface of Brighton Festival 2018’s hive of activity. There’s also a feast of theatre, circus, classical, children’s fare, dance and hosts more. It’s a very good time to hit the south coast.

• Find out more about Brighton Festival 2018

Overleaf: Watch a 15-minute guide to BSL-interpreted, captioned and highly visual performances at Brighton Festival 2018