Here is a concise summary of the text:
**Title:** A New Chapter - Goodbye YouTube, Hello Music
**Summary:**
* After 9 months of absence, Sebastián Villalobos returns to his YouTube channel to explain his hiatus.
* He reflects on the channel's 8-year history, which began when he was 15, and how it helped him develop his personality and share his thoughts.
* Sebastián reveals that he has been focusing on his music career, working on songs for 2 years, and has now partnered with a record label (Macro).
* His first single, "Lodging" (Alojamiento), will be released on November 8, marking the beginning of a new chapter in his life.
* Although his YouTube upload frequency will decrease, the channel will remain active, and he invites his audience to join him on this new musical journey.
* Fans can pre-save his single and share their thoughts on the upcoming release.
Here are the key facts extracted from the text, each with a number and in short sentences:
1. The speaker, Sebastián, has not uploaded a video to his YouTube channel in 9 months.
2. The channel celebrated its 8-year anniversary recently.
3. Sebastián started the channel when he was 15 years old.
4. In 2015, Sebastián lived in Mexico and was asked by "Shak" if he had ever written a song.
5. Sebastián had never written a song before but did so with Shak, producing two songs.
6. Sebastián planned to release the songs during a tour in Colombia in 2015 but encountered issues with the tour organizers.
7. In 2017, after a live tour with "Sol y Lunas", Sebastián realized his dream was to perform on stage worldwide.
8. Sebastián spent 1.5 years living in Los Angeles, meeting and working with various people in the music industry.
9. By early 2019, Sebastián had composed and written 15 songs with collaborators.
10. His team met with record labels and music companies to develop the project, with one company, Macro, showing particular interest.
11. Macro works with artists like Marc Anthony and Yale.
12. Sebastián presented his songs to Macro and received a positive response from Magnus.
13. Sebastián attended a music camp organized by Magnus, meeting composers and producers.
14. In just four days, Sebastián created more songs, bringing the total to 25.
15. The process of selecting songs from the 25 was challenging.
16. The first song to be released from this process is titled "Acomodación" (Accommodation).
17. Sebastián is now 23 years old.
18. The first chapter of his music project, titled "Acomodación", will be released on November 8.
19. Fans can pre-save the song by following a link in the video's description box.
20. The official music video will also be released on the same channel on the same day.