In the fourth volume of the "Hymnographical Collection," we present the stichera on “Lord, I have cried” from St. George the Hagiorite’s Octoechos. This edition includes a musical attachment compiled from the manuscripts of St. Philemon the Chanter (Koridze), St. Ekvtime the Confessor (Kereselidze), and Archpriest Razhden Khundadze. The publication consists of two parts: the first part presents the critically established scholarly text of the stichera on “Lord, I have cried," accompanied by footnotes showing the variants found in various manuscripts; the second part contains the musical attachment, enabling church chanters to perform these stichera during the Vespers service. Due to the extensive number of stichera on "Lord, I have cried," the Fourth Volume of the "Hymnographical Collection" contains only the material for the Plagal First and Plagal Second Tones. Consequently, the remaining two tones – the Grave Tone (or Plagal Third) and Plagal Fourth Tones – will be published in the fifth volume of the "Hymnographical Collection." This edition is intended for philologists, church chanters, readers, liturgical scholars, and anyone with an interest in ecclesiastical hymnography. Traditionally, the collection is accompanied by an audio album. The album's recordings are also available online on the SoundCloud and YouTube platforms, which can be accessed using the QR codes provided at the end of the book.