Having said this, Andrew Byrne is right to point out an error (mine) in that the sentence should read 'The changeover from IRb to IRa (vertical) occurs as the contralto changes from IRbl to IRbO (linear); her common note G acts as a pivot'.In answer to his second point on the pitch content of I14, IRb2, and R141 must explain that I meant only those notes that are shared by these three hexachords at bar 257.1 know that only Ia4 and IRb2 are completely identical; Ra4 contains only four of their notes and these are sounded at bar 257 (along with Ra4's two remaining notes). I made this point to emphasize the way in which Stravinsky continued to exploit the common features between two or more rows/hexachords as he had done in Threni. Perhaps I should have rephrased that particular sentence to make this point more clearly and to avoid any possible confusion.

That both Stravinsky and Krenek composed a setting of the Lamentations of Jeremiah is not in itself especially startling, for it had been done before and has been done since. In his Conversations Stravinsky says that he was already familiar with Palestrina's complete service, as well as the other Lamentations of Tall is and Byrd. (He does not mention Krenek along with these, but acknowledges him elsewhere.) Stravinsky and Krenek both made selections from the Vulgate of the Lamentations: Stravinsky from chapters I, III, and V and Krenek from those sections which are used at a Catholic service on Maundy Thursday, Good Friday, and Easter Saturday. Both works are structurally tripartite, and both treat the Hebrew letters separately from the text.

Konjac mosaic virus, potyvirus, Zantedeschia aethiopica F I G U R E 1 Symptoms on Zantedeschia aethiopica observed in the nursery in Hampshire In June 2019 a sample of lily (Zantedeschia aethiopica) was submitted to Fera Science Ltd from a horticultural retail nursery in Hampshire, England. The sample was sent in following a routine inspection, where the appearance of an unknown disease was discovered. Symptoms manifested as yellow streaks on the leaves (Figs 1-3). In a batch of 60,000 plants, approximately 50% showed symptoms.

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