Poetry Japanese formal poetry (which was generally referred to as "waka"), and was used more heavily to explore personal rather than public themes. By the tenth century, tanka had become the dominant form of Japanese poetry, to the point where the originally general term "waka" ("Japanese poetry") came to be used exclusively for tanka. Tanka are still widely written today. Haiku is a popular form of unrhymed Japanese poetry, which evolved in the 17th century from the "hokku", or opening verse of a renku. Generally written in a single vertical line, the haiku contains three sections totalling 17 "onji", structured in
Strugnell's Haiku the poet's life. The first of Strugnell's "Three Haiku" is a eulogy to cherry blossom, which the poet thinks "looks really nice". In the second haiku, the poet laments his imminent baldness, comparing it to the seasonal fallen leaves and snow. In the last haiku, describing a November evening, the poet notes that "the pubs are open". Matthews's settings of the first two haiku are essentially pentatonic in melody and harmony. The first haiku is marked by Matthews as "with fervour, but soon becoming gentle and introspective"; the second as "delicate: like porcelain." In the second haiku the time signature