Problem: Background: Masami Akita (Qiu Tian Chang Mei , Akita Masami, born December 19, 1956), better known by his stage name Merzbow (merutsubau, Merutsubau), is a Japanese noise musician. He is best known for his style of harsh, confrontational noise exemplified on his 1996 release, Pulse Demon. Since 1980, he has released over 400 recordings, and has collaborated with various artists.
Context: Since 1999, Akita has used computers in his recordings, having first acquired a Macintosh to work on art for the Merzbox. Also at this time he began referring to his home studio as "Bedroom, Tokyo". At live performances, Akita has produced noise music from either two laptop computers or combination of a laptop and analog synthesizers/guitar pedals. Reiko A. and Bara left Merzbow during this time, Reiko Azuma now has a solo career. Since 2001, Jenny Akita (nee Kawabata) started being credited for artwork on various releases. Since 2001, Akita started utilising samples of animal sounds in various releases starting with Frog. Around 2002, Akita became a vegan, he stated how it began: I started raising four bantams, the little ornamental chickens. With this experience as a start, I gradually started to be concerned and care about chickens and all the barn animals I used to eat without giving it a second thought before. So I started reading books and researching on the internet about Animal Rights and that triggered an awareness of "evil" that human society has done. During this period, Akita also became a supporter of PETA which is reflected in his animal-themed releases. An example of this is Minazo Vol. 1 and Vol. 2, dedicated to an elephant seal he visited often at the zoo and Bloody Sea, a protest against Japanese whaling. He has also produced several works centered around recordings of his pet chickens (notably Animal Magnetism and Turmeric). Also in 2002, Akita released Merzbeat, which was seen as a significant departure from his trademark abstract style in that it contains beat-oriented pieces. This has sparked some controversy among fans, though some reviewers pointed out that it sounded very similar to Aqua Necromancer (1998) which features samples of progressive rock drumming. Merzbird (2004) and Merzbuddha (2005) followed in a similar vein with sampled beats combined with Merzbow's signature harsh noise.
Question: why did he choose animal sounds?
Answer: He has also produced several works centered around recordings of his pet chickens (notably Animal Magnetism and Turmeric).

Problem: Background: Saint Pedro Calungsod (Latin: Petrus Calungsod, Spanish: Pedro Calungsod or archaically Pedro Calonsor, Italian: Pietro Calungsod; July 21, 1654 - April 2, 1672), also known as Peter Calungsod and Pedro Calonsor, was a Roman Catholic Filipino migrant, sacristan and missionary catechist who, along with the Spanish Jesuit missionary Diego Luis de San Vitores, suffered religious persecution and martyrdom in Guam for their missionary work in 1672. While in Guam, Calungsod preached Christianity to the Chamorro people through catechism, while baptizing infants, children and adults at the risk and expense of being persecuted and eventually murdered.
Context: On December 19, 2011, the Holy See officially approved the miracle qualifying Calungsod for sainthood by the Roman Catholic Church. The recognized miracle dates from March 26, 2003, when a woman from Leyte who was pronounced clinically dead by accredited physicians two hours after a heart attack was revived when an attending physician invoked Calungsod's intercession. Cardinal Angelo Amato presided over the declaration ceremony on behalf of the Congregation for the Causes of Saints. He later revealed that Pope Benedict XVI approved and signed the official promulgation decrees recognising the miracles as authentic and worthy of belief. The College of Cardinals were then sent a dossier on the new saints, and they were asked to indicate their approval. On February 18, 2012, after the Consistory for the Creation of Cardinals, Cardinal Amato formally petitioned Pope Benedict XVI to announce the canonization of the new saints. The Pope set the date for the canonization ceremony to October 21, 2012 on World Mission Sunday, 340 years after Calungsod's death. On October 21, 2012, Pope Benedict XVI canonised Calungsod in Saint Peter's Square. The pope donned a pearl-studded mitre preciosa and a cream-colored, pleated Papal fanon, a special vestment reserved only for the pontiff and used on the most solemn and rare liturgical occasions. Filipino Cardinal Ricardo Jamin Vidal concelebrated at the canonization Mass, and of note is that amongst the seven new saints, Calungsod was the only one without a first class relic exposed for veneration since his body was thrown into the sea. The cutlass knife used to hack Calungsod's head and neck was retrieved by Cardinal Vidal from Guam, and is currently venerated as a second-class relic. During the homily, Benedict XVI maintained that Calungsod received the Sacrament of Absolution from Diego Luis de San Vitores before his martyrdom and death. After Saint Lorenzo Ruiz of Manila, Calungsod is the second Filipino to be declared a saint by the Roman Catholic Church. The Roman Martyrology celebrates Calungsod's feast along with Blessed Diego Luis de San Vitores every April 2, their dies natalis (heavenly birthdate). However, whenever April 2 falls within Holy Week or within the Octave of Easter, his feast is celebrated on the Saturday of the Fifth Week of Lent, that is, the Saturday before Palm Sunday. Saturday has been designated as the day of devotion and novenas in his honour.
Question: What happened on this date?
Answer:
The Pope set the date for the canonization ceremony