Rare jazz album privately issued by Caja Postal (Spanish Post Service) after the band won a Jazz Festival in Madrid. There is only one pressing in existence although two different covers were used. One of them is red and grey and shows an opening door, and then the other jacket with the big blue triangle in the middle and the lettering. Therefore both ones should be considered as originals since no later vinyl pressing was ever made. The title, Malik OK, seems to be a tribute to the American sax player Malik Yaqub although the artist did not take part in the recording sessions. The album was distributed in tiny quantities, mostly as a promotional record (as shown on the record label).