Here is a concise summary of the provided text:
**Title:** Evaluating Vocal Abilities of Russian-Speaking Singers
**Format:** "Academy of Decent Guys" show, hosted by Vika, reviewing singers' live vocal performances.
**Singers Reviewed:**
1. **Exceptional Vocals:**
* Nargiz Zakirova (incredible range)
* Polina Gagarina (angelic voice, complex vocal parts)
* Elena Temnikova (melodic, effortless singing)
* Ani Lorak (4.5 octave range, unique singer)
2. **Average/Poor Vocals:**
* Glucose (struggles with live performances)
* Nyusha (average vocals, relies on appearance and simple songs)
* Konstantina Meladze (poor vocals, excels in comedy)
* VIA Gra's ex-soloist (relies on backing vocalists)
* Olga Buzova (rarely performs live due to lack of musical base)
3. **Successful Despite Vocal Limitations:**
* Svetlana Loboda (strong voice, but sometimes uses playback)
* A singer (anonymous in summary, known for a Moscow Spartak fans' favorite song, soulful but not strong vocals)
**Conclusion:** The show highlights that powerful vocals are not the only factor in a singer's success, as image, heartfelt songs, and presentation also play significant roles.
Here are the key facts extracted from the text, without opinions, with each fact numbered and in short sentence form:
**Singers' Backgrounds & Achievements**
1. Nargiz Zakirova was a professional singer for many years, studying in the USA to develop her musical skills.
2. Polina Gagarina represented her country in Europe, coming in second place and earning appreciation from Western experts.
3. Elena Temnikova is a bronze medalist of a well-known song competition.
4. Svetlana Loboda performed at Eurovision, where live performances are a requirement.
5. Ani Lorak has a vocal range of four and a half octaves.
**Performance Styles**
6. Nargiz Zakirova typically sings live without using a gram.
7. Natalya (Glucose) often performs to a soundtrack due to low-level vocals.
8. Elena Temnikova frequently performs live, accompanied by acoustic instruments.
9. Konstantina Meladze relies on her stand-up comedy skills more than her singing voice.
10. Svetlana Loboda sometimes uses pre-recorded tracks during live shows, but can also sing well without them.
**Upcoming Engagements**
11. Olga Buzova is mentioned as potentially going to Eurovision (note: this might not be confirmed or up-to-date information).
**Miscellaneous**
12. The host of the show "Academy of Decent Guys" is named Vika.