‘I’m glad mega-Stalin is indisposed,’ she murmured to Boris. ‘He frightens the life out of me.’

Reluctant laughter swept the hall as she brushed the dust off his knees in a motherly fashion and straightened his tie.

‘We show eem, we do better wizout him,’ whispered Cecilia, who looked stunning, but more suited to sing in a night-club in clinging gold sequins. The boy’s very attractive, she thought, and comparatively untouched by human hand.

The biggest audience ever squeezed into the Albert Hall were bitterly disappointed, but they saw Boris’s deathly pallor and his youth and some of the cognoscenti remembered his defection from Russia. Goodwill began to trickle back.

Standing on the rostrum, all Boris could see below the soaring organ pipes were rows and rows of men and women dressed in black — as if for his funeral. He saw the pearly skins of the drums and the gleaming brass who would play such a big part in the next ninety minutes. The bows of the string section were poised above their instruments.

Boris looked at them all solemnly and searchingly. The notes of the score seemed to swim before his eyes — 278 pages of decision making and complexity. Bending his dark head he kissed the first page and with a totally steady hand gave the upbeat. The whispering nightingales of the ‘Kyrie eleison’ can seldom have been slower or more hushed. Alas, some gunman took off down Kensington Gore after a shoot-out and soon a convoy of police cars, sirens wailing sforzando and hurtling after him, could all be heard within the hall, destroying the mood of veneration and snapping Boris’s concentration.

The first deafening crashes of the ‘Dies Irae’ were very ragged. Every hair of Boris’s black glossy head was drenched in sweat. The audience were beginning to exchange pained glances. Twice he lost his place, pages fluttering like a trapped butterfly, but like kindly trusty old Arthur with a nervous young rider, the London Met carried him until he found it again.

His stick technique was ungainly. When emotion overwhelmed him, he slowed down dangerously. In the ‘Recordare Jesu Pie’ when Cecilia and Monalisa sang their first exquisite, divinely complementary duet together, their voices chasing each other in arrows of light like fireflies, he was so moved that he took his stick in both hands and began loudly to sing along with them, until he remembered where he was, and then had to wipe his eyes. But slowly both orchestra, chorus and packed crowd responded to his passion and terrifying intensity.

Back in Paradise earlier in the evening, Lysander, sounding like Neptune at the bottom of the sea, had rung Georgie from his car.

‘I’ve really goofed this time,’ he said. ‘Rannaldini’s ducked out of the prom so Boris is going on in his place — Verdi’s Recreation or something. Rachel wanted to tape it on my machine, but it’s fucked and I was stupid enough to say I was coming to see you and before I knew it, Georgie, I said, why didn’t she come as well. I’m really sorry, I’ve screwed up Flora’s last night.’

‘It’s OK,’ Georgie stemmed the flow.

‘We’ll get a take-away. Rachel can have very dry vegetables,’ said Lysander, reeling in gratitude. ‘She’s seriously fierce, but basically if she’s watching Boris she won’t have too much time to bang on about unleaded pet-food.’

Rachel was even fiercer. Overwhelmed with envy for Georgie’s lovely house, her replete, indolent beauty and the obvious adoration of Lysander, only curbed by Flora’s presence, she was driven into a frenzy of disapproval. She was also overcome with nerves for Boris, furious at having to watch him in front of strangers, ashamed how jealous she felt that he rather than she should be given this massive break.

A quick drink on the terrace before the programme produced a storm of abuse because the overflow from Flora’s bath came splattering out on to the terrace and no-one did anything to save the water for the garden or even for washing the car. Trying to lighten things, Lysander said it was like Arthur peeing and then couldn’t stop laughing.

Georgie, who was wearing an old sundress and a yellow chiffon scarf to hide yet more lovebites, was taken aback by how pretty Rachel was. Like one of those girls the upper fourth have crushes on at school, she carried understatement to an art form. Tonight her unmade-up eyes were hidden by big spectacles and, with loose black trousers and padded shoulders on her long black cardigan, you had no idea what shape she was, but could only think how marvellous she’d look with everything off.

On the way into the drawing room and the television, Georgie made the mistake of showing her the new yellow-flowered paper in the dining room.

‘I wonder how many rain-forest trees were cut down to produce that,’ said Rachel coldly. ‘I prefer painted walls myself.’

Nor were matters improved when Flora wandered in with a huge vodka and tonic and wearing one of Guy’s shirts with all the buttons done up to hide her lovebites from her mother, and promptly lit a cigarette.

‘You shouldn’t be smoking at your age,’ snapped Rachel.

Having heard about Flora throwing up in Boris’s trumpet and remembering him saying how sexy and talented she was, she was not disposed to like her.

‘If I want to kill myself I should be allowed to,’ said Flora, kissing Lysander hallo.

‘It’s the harm you’re doing to everyone else’s lungs. Move dog,’ ordered Rachel, who wanted to sit on the sofa facing the television.

Dinsdale growled ominously.

‘I’m afraid he won’t,’ said Georgie apologetically.

‘The fleas are terrible, Mum,’ said Flora slapping her ankles. ‘Like dew leaping on the lawn.’

Very pointedly curling her long legs underneath her, Rachel sat in an armchair. Richard Baker was now telling viewers that Rannaldini and Hermione wouldn’t be appearing.

‘Why on earth d’you think Rannaldini cried off?’ asked Georgie, emptying the remains of a bottle of Muscadet into everyone’s glasses. Flora, who knew, couldn’t say anything.

‘Expect he had an offer he couldn’t refuse,’ remarked Rachel sourly. ‘Like some girl he hadn’t fucked before.’

Once in flow, she went on about Rannaldini’s promiscuity.

‘He was always trying to get me into bed, and he’s had Chloe, Boris’s present incumbent.’

Ultra-cool on the surface about Rannaldini, having enjoyed nearly a month in his company, Flora was now realizing how desperately she was going to miss him. Tired, and depressed that she hadn’t done any of her holiday work, she wondered how on earth she would put up with the restrictions of Bagley Hall; and now this stupid bitch wouldn’t stop slagging him off.

Once the Requiem was under way, however, Rachel’s scorn was reserved for Boris. Why the hell was he wearing red braces? Why hadn’t he cleaned his nails? Look at his hair halfway down his back. That must be Chloe’s doing. Look how it was escaping from its pony-tail. Now he was taking things too fast, now much too slowly — he was so over-emotional — why the hell couldn’t he beat in time?

‘Why don’t you shut up and listen?’ muttered Flora.

‘Boris is conducting marvellously,’ said Lysander at the end of the ‘Dies Irae’, ‘but it’s a bit Inspector Morse for me.’ Kissing Georgie and seeing they were supplied with drinks, he slid off to Rutminster to get a take-away.

‘I’d no idea Cecilia had such a wonderful voice or was so beautiful,’ sighed Georgie.

‘Rannaldini bonks her every time she comes over,’ spat Rachel.

I’ll kill her soon, thought Flora.

‘Oh, there’s Marigold,’ said Georgie as the camera roved over the audience. ‘Doesn’t she look gorgeous?’

‘Anyone can look gorgeous when they spend that kind of money on clothes,’ hissed Rachel, ‘and the way her megalomaniac husband floodlights his house every night — such a waste of energy.’

She was panic-stricken that any minute the cameras would latch on to Chloe looking more blond and beautiful than anyone. There, dominating the screen, was the husband who had left her and who, after the performance, would go back to Chloe’s arms.

The Requiem was drawing to a close. The television crew who’d come to mock were in ecstasies that a new star had been born. Boris had also been helped by Cordelia’s superb lighting, although he had to muddle through the ‘Agnus Dei’ and the ‘Sanctus’ almost in the dark.

Arms stretched out like a young Christ, tears spilled out of his long dark eyes and poured down his wide, pale, tortured face, as he coaxed miracles out of orchestra, chorus and soloists. Even though they’d sung and played their hearts out for well over an hour without a break, both performers and audience wanted it to go on for ever.

After the thunderclaps, the lightning and the soaring brass, Cecilia was singing again, divinely mewing, making up in dramatic effect whatever she lacked in beauty of tone. The whispering nightingales had returned, as like a priestess she intoned, pianissimo, twenty-nine quavers on the same middle C: ‘Lord deliver my soul from the doom of eternal death in the great day of judgement.’

Then, against an ever-softening drum roll, the chorus joined in for the last two Delivera Mes and Boris, his stick like a scimitar, brought the work to a close. As the final brass sounded the last trump, the promenaders gathered themselves up like a great tiger. It seemed impossible that such a hush should be followed by such a deafening roar of applause as the entire audience, musicians, soloists and chorus rose from their seats shouting, screaming and cheering. The hall that had been so still was a churning sea of clapping hands. Richard Baker was so excited he could hardly get the words out.