Sad Wings of Destiny two weeks in November and December 1975 at Rockfield Studios in Wales with producers Jeffrey Calvert and Gereint "Max West" Hughes, and Chris Tsangarides as co-engineer. Calvert and Hughes were the main members of the pop group Typically Tropical who topped the UK charts in 1975 with "Barbados", Gull's first hit. The band stayed sober during the recording sessions, which lasted from 3:00 pm until 3:00 am. Mixing took a week at Morgan Studios in London. David Howells of Gull records commissioned Patrick Woodroffe to provide the cover art, a piece called "Fallen Angel" depicting a struggling, grounded angel surrounded
UK Classical Charts regular basis, and this enables a ranking to be established. Most classical artist album sales in the UK are from crossover artists. For an album to be classified as classical in the charts, it has to have 60% of the playing time dedicated to "classical or traditional music". Only albums that entirely classical or traditional music qualify for inclusion in the Specialist Classical Albums Chart. The Specialist Classical Albums Chart was launched in February 2009, having been created in consultation with the record labels' industry body, the British Phonographic Industry (BPI). UK Classical Charts The UK Classical Charts are three