So here are my ranking's for the vocals of each member from both Berryz & C-ute:
(I'm gonna try and NOT be completely biased towards my favorite members!! I'm gonna try... XD)
Berryz Vocal Control Ranking:
1. Miyabi Natsuyaki - Should anyone really be surprised to see her at no.1? This girl obviously has the best control live in Berryz(No wonder she get's most of the lines! xD)! XD
2. Momoko Tsugunaga - Even if her voice is really high pitched sometimes, she's still one of Berryz best singers! This girl is talented! xD
3. Saki Shizimu- Captain's a rather good singer! But she never get's many lines so... Most people would probably not even know that.. : (
4. Risako Sugaya - Her vocals are rough like Ai Takahashi's, but she doesn't have the control Ai has! Although she has improved a lot when compared to how she used to sing when she was younger! But Rii-chan still has a lot more improving to do!
5. Yurina Yumai - She's a decent singer! ^^ She's sometimes off pitch & and sometimes she's not! She's alright! : )
6. Maasa Sudou - Her voice is deep(not that it's a bad thing)! She's an ok singer! ^^
7. Chinami Tokunaga - I used to think she was one of Berryz best singers, that is until I heard some of her solo events(After listening to them I realized that she wasn't as good a singer as I thought she was! Her voice is cute though! xD)!
C-ute Vocal Control Ranking:
1. Airi Suzuki - SURPRISE! SURPISE! Is it really SHOCKING to see Airi at no.1 for my vocal ranking of C-ute(The answer is NO!!! xD Why? Because I've always said that Airi is the vocal powerhouse of C-ute, so no one should be surprised to see me ranking her this high!! :p)?
2. Chisato Okai - I think her voice is more pleasant to listen to than Airi's but I think Airi is still the one who has the most control live from C-ute! Chisa is pretty good though! ^^
3. Maimi Yajima - I don't like her voice(it sounds like she's singing with a stuffed nose or something! xD), but she is a pretty decent singer! : )
4. Mai Hagiwara - She's got some potential! She could be a very good singer if Tsunku trains her vocals some more! ^^ (I loved her "Natsu Remember You" solo in her solo event! <3)
5. Saki Nakijima - Well.. I love Nakki, but she's just not as great a singer as people like Airi or Chisato! But she has improved a lot recently though!! ^^ So, I guess she's getting there! XD
Feel free to disagree with me as much as you'd like(I rather like people with different opinions from mines!)!! xD