Examine individual changes

[ 0 => 'Mitchell Coby Michael Grassi ( Arlington , 24 July 1992 ) is an American singer and pianist of Italian descent, a member of the Pentatonix a cappella group .', 1 => 'Together with his friend and band mate Scott Hoying has a YouTube channel called Superfruit .', 2 => false, 3 => false, 4 => 'Index ', 5 => '1 Private life', 6 => '2 Career and role in the Pentatonix', 7 => '3 YouTube channel', 8 => '4 Notes', 9 => '5 Other projects', 10 => 'Private life ', 11 => 'Grassi was born in Arlington , Texas , on July 24th 1992 by Mike and Nel Grassi. He has an older sister. At the age of ten, he met Scott Hoying at the theatrical performance of The Chocolate Factory . Together they attend the Martin High School in Arlington, where they meet Kirstin Maldonado , also a member of the group, with Avi Kaplan and Kevin Olusola [1] .', 12 => false, 13 => 'He is openly gay , in fact in several videos of his YouTube channel confesses to being single and wanting to find a man [2] .', 14 => false, 15 => 'Career and role in the Pentatonix ', 16 => 'In 2011, the day of his graduation, the Pentatonix group participated in the auditions of the talent show for a cappella groups The Sing-Off. The five manage to get the first place and then win the sum of $ 200,000 and a contract with Sony Music [3] .', 17 => false, 18 => 'Together with the group he won three Grammys : one for their Daft Punk medley , under the category Best Arrangement, Instrumental or A Cappella and the group also made a cameo in the film Pitch Perfect 2 .', 19 => false, 20 => 'Grassi is a countertenor , but with the vocal extension of five octaves - from F2 (Fa) to B7 (Si) - he can sing parts of soprano [4] .', 21 => false, 22 => 'YouTube Channel ', 23 => 'Mitch Grassi with Scott Hoying', 24 => 'Scott Hoying, the childhood friend of Mitch Grassi', 25 => 'He has a YouTube channel with his childhood friend Scott Hoying, called Superfruit , which has more than 2 million subscribers and almost 300 million views. Together they publish covers of songs and various challenges. Their fans, due to their very provocative attitudes, have started to create an imaginary relationship, called Scömìche (a union of Scott and Mitchell) [5] . The two singers have repeatedly denied these rumors regarding their possible relationship, claiming to be simply friends.', 26 => false, 27 => 'In the Superfruit Coffee Table Book, however, the two comrades claim to have actually had a relationship during high school, but not very long lasting.', 28 => false, 29 => 'On June 30th 2017 they debut with their first album, Future Friends pt.1;', 30 => false, 31 => 'Containing the traces:', 32 => false, 33 => 'Imaginary Parties;', 34 => 'Bad 4 us;', 35 => 'Worth it (Perfect);', 36 => 'Vacation;', 37 => 'Sexy Ladies;', 38 => 'Heartthrob;', 39 => 'Future Friends', 40 => 'On September 15th 2017 Future Friends came out pt.2;', 41 => false, 42 => 'Containing the traces:', 43 => false, 44 => 'How you feeling ?;', 45 => 'Hurry up !;', 46 => 'Deny U;', 47 => 'Goodbye from Lonely;', 48 => 'Guy.exe;', 49 => 'Fantasy (Ft. Amber Liu);', 50 => 'Keep Me Coming', 51 => 'Notes ', 52 => '^ Source', 53 => '^ SUPERFRUIT, FINDING MITCH IN BOYFRIEND (feat. Kyle Krieger) , January 26, 2016. URL consulted January 3, 2017 .', 54 => '^ Mitch Grassi - Bio, Facts, Family | Famous Birthdays , on Famous Birthdays . URL consulted January 3, 2017 .', 55 => '^ Mitch Grassi | The Range Place , on therangeplace.boards.net . URL consulted on December 14th 2016 .', 56 => '^ SUPERFRUIT, FAN FICTION , March 18, 2014. URL consulted January 3, 2017 .' ]