One of the great jazz albums of the last five decades also has one of the great sleeves. On the front there is an idiosyncratic construct of tree trunk, open shelf and figurines of various sizes and colours while the back sports an ink motif of riotous invention. The images are meaningful. They stand as a metaphor for the constant union of seemingly disparate creative elements that nonetheless cohere. In fact, the stylistic ground covered in the piece ‘Coda’ alone stands as an ambitious integration of idioms from outside as well as within jazz; fleeting classical motifs; a snatch of Caribbean folk melody; an understated bop progression; a modal ostinato.