The magpie-lark is a bird frequently seen in Australia. It is slightly smaller than Japanese crows, with white on its back and parts of its wings. The work is structured around a six-note motif, and unique sonic patterns, reminiscent of bird calls, are scattered throughout the piece. It was composed by quoting the song of the magpie-lark mentioned in a letter from the composer's mother, and was written for the composer's parents' wedding anniversary. It has been recorded by Walter Gieseking.