This is a possible concise summary:
The video is about Colleen Ballinger's final performance as Miranda Sings, a character she created and toured with for 10 years. She reflects on her journey as a performer, from her first show in New York to her last show in Orange, California. She thanks her fans, family and friends for their support and love. She also shares some behind-the-scenes footage of her sound check, meet and greet, and backstage moments. She says she will miss performing live, but she will still be active online and on Netflix. She ends the video with a powerful rendition of Defying Gravity from Wicked.
Here are the key facts extracted from the text:
1. The text is a transcript of a video by Colleen Ballinger, who is also known as Miranda Sings.
2. The video is about her final live performance as Miranda Sings before she gives birth to her son.
3. She has been touring and performing as Miranda Sings for 10 years, in many countries and venues.
4. She started performing in New York City after getting invited by Jim Caruso and Frankie Grande.
5. She faced many challenges and struggles in her early career, such as financial difficulties, exploitation, and negative feedback.
6. She loves performing live and meeting her fans, who have supported her throughout her journey.
7. She is emotional and grateful for the opportunity to live out her dreams and hopes to teach her son the same lesson.
8. She ends the show with a rendition of "Defying Gravity" from the musical Wicked.