Amy, My Daughter. Mitch Winehouse

time at my house after she’d been in hospital when everyone had been going on at her about her drinking. ‘You know they tried to make me go to rehab, and I told them, no, no, no.’

      ‘That’s quite gimmicky,’ Mark replied. ‘It sounds hooky. You should go back to the studio and we should turn that into a song.’

      Of course, Amy had written that line in one of her books ages ago. She’d told me before she was planning to write a song about what had happened that day, but that was the moment ‘Rehab’ came to life.

      Amy had also been working on a tune for the ‘hook’, but when she played it to Mark later that day it started out as a slow blues shuffle – it was like a twelve-bar blues progression. Mark suggested that she should think about doing a sixties girl-group sound, as she liked them so much. He also thought it would be fun to put in the Beatles-style E minor and A minor chords, which would give it a jangly feel. Amy was unaccustomed to this style – most of the songs she was writing were based around jazz chords – but it worked and that day she wrote ‘Rehab’ in just three hours.

      If you had sat Amy down with a pen and paper every day, she wouldn’t have written a song. But every now and then, something or someone turned the light on in her head and she wrote something brilliant. During that time it happened over and over again.

      The sessions in the studio became very intense and tiring, especially for Mark, who would sometimes work a double shift and then fall asleep. He would wake up with his head in Amy’s lap and she would be stroking his hair, as if he was a four-year-old. Mark was a few years older than Amy, but he told me he found her very motherly and kind.

      This was a very productive period for Amy. She’d already written ‘Wake Up Alone’, ‘Love Is A Losing Game’ and ‘You Know I’m No Good’ when we were on holiday in Spain, so the new album was taking shape. Before she’d met Mark, Amy had been in Miami, working with Salaam Remi on a few tracks. Her unexpected burst of creativity in New York prompted her to call him. She told him how excited she was about what she was doing with Mark, and Salaam was very encouraging. Jokingly, she said to him, ‘So you’d better step up.’ Later she went back to Miami to work some more with Salaam, who did a fantastic job on the tracks he produced for the album.

      When Amy returned to London she told me excitedly about some of the Hispanic women she’d seen in Miami, and how she wanted to blend their look – thick eyebrows, heavy eye-liner, bright red lipstick – with her passion for the sixties ‘beehive’.

      By then, Mark had all he needed to cut the music tracks with the band, the Dap-Kings, at the Daptone Recording Studios in Brooklyn.

      Shortly after that my mother passed away and Amy, along with the rest of the family, was in pieces. It wasn’t until a few weeks later, in June 2006, that Amy added the last touches to ‘Back to Black’, recording the vocals at the Power House Studios in west London.

      I went along that day to see her at work – the first time I’d been with her while she was recording. I hadn’t heard anything that she’d been doing for the new album, so it was amazing to listen to it for the first time. The sound was so clear and so basic: they’d stripped everything back to produce something so like the records of the early sixties. Amy did the vocals for ‘Back to Black’ over the already-recorded band tracks, and I stood in the booth with Raye, Salaam and one or two others while she sang.

      It was fascinating to watch her: she was very much in control, and she was a perfectionist, redoing phrases and even words to the nth degree. When she wanted to listen to what she’d sung, she’d get them to put it on a CD, then play it in my taxi outside, because she wanted to know how most people would hear her music, which would not be through professional studio systems. In the end, Back to Black was made in just five months.

      Amy’s CD sleeve for the Back to Black sampler. Amy still loved her heart symbol and drew a good self-portrait. She still seemed a schoolgirl at heart.

      The album astonished me. I knew my daughter was good, but this sounded like something on another level. Raye carried on telling us that it would be a huge hit all around the world, and I was getting very excited. It was hard to read Amy: I couldn’t tell if she expected it to be a triumph, as Raye did, but she was much happier with the final cut than she had been with Frank. This had been a much more hands-on process for her.

      Back to Black was released in the UK on 27 October 2006, and during its first two weeks it sold more than 70,000 copies. It reached number one on the UK Albums Chart in the week ending 20 January 2007. On 14 December 2007 it was certified six times platinum in the UK in recognition of more than 1.8 million copies sold. By December 2011 Back to Black had sold 3.5 million copies in the UK and more than 20 million copies worldwide.