Here is a concise summary of the provided text:
**Title:** The Academy of Decent Guys (a YouTube channel) reviews Russian female singers
**Format:** Host Vika critiques various artists, highlighting their vocal abilities, live performance skills, and use of backing tracks/pre-recorded soundtracks (referred to as "plywood").
**Artists Reviewed:**
1. Angelica Varum - praised for maintaining a strong voice over 30 years
2. Sofia Rotaru - criticized for relying on pre-recorded soundtracks in the 90s
3. Bianca (R&B singer) - commended for her vocal training and live performances
4. Sati Kazanova (ex-Factory member) - described as having a good, but not exceptional, voice
5. Maria (no last name mentioned) - praised for her deep voice and live performances
6. Khan - ambiguous review, noting both velvety timbre and overuse of backing vocals
7. Irina (ex-wife of Mikhail Krug) - highlighted for her strong, powerful, and low voice
8. Natasha Queen - criticized for declining vocal quality and reliance on pre-recorded soundtracks
9. Lolita Milyavskaya - praised for her large vocal range and live performances
10. Alsou - deemed mediocre, with a voice that has weakened over time, often relying on backing vocals.
**Conclusion:** The host encourages viewers to like the video, promising a second part if it reaches 20,000 thumbs up.
Here are the extracted key facts, each with a number and in short sentences, without opinions:
1. **Channel Introduction**: The channel is called "The Academy of Decent Guys".
2. **Host Introduction**: The host's name is Vika.
3. **Angelica Varum**:
* Has been performing on stage for over 30 years.
* Continues to give live concerts at the age of 50.
4. **Sofia Rotaru**:
* Was a legendary Ukrainian singer.
* Lost her top position in the 80s to Alla Pugacheva.
* Began using a soundtrack in the 90s.
5. **Bianca (Belarusian Singer)**:
* Worked on backing vocals for Seryoga.
* Was part of a white orchestra choir and folk vocal courses.
6. **Ex-Member of Factory (Sati Casanova)**:
* Known for great singing abilities despite early children's awards.
7. **Maria (No Last Name Provided, but possibly referring to a different artist or a mistake in transcription)**:
* No clear facts, possibly mixed with another artist's info.
8. **Natasha Queen**:
* Was highly regarded in her youth.
* Now performs with a less expressive and slurred voice.
9. **Irina (ex-wife of Mikhail Krug)**:
* Initially worked as a backing vocalist.
* Released 9 studio albums after pursuing a solo career.
10. **Lolita Milyavskaya**:
* Has a very large vocal range.
* Performs live, occasionally with accompaniment.
11. **Alsou**:
* Took second place at Eurovision.
* Experienced breathing difficulties during performances, unresolved with age.
**Note**: Some information appears to be missing, incorrect, or not clearly attributed to specific individuals (e.g., Maria, and some details about performances and artists). This extraction focuses on what can be verified as factual from the provided text.