I have some observations and opinions about this topic, allow me to contribute more.
I’m a passionate singer, and is quite serious about it and has always dreamed of using my voice in my career. I’ve observed and studied natal charts of the singers that I look up to and respect. So..
Kehlani, is a Taurus sun, Cancer Rising and Pisces Moon. Although her Venus is in Aries, she also has Mercury Taurus. She has a smooth, honey-like fluid voice quality. It’s husky and can be really sexy and sensual. Her 5th house is Scorpio, so this may explain the mixture of her voice artistry and music artistry to be sensual and more of th RnB elements but also with mature, sexy themes. her voice seems to be just as light as her singing voice. still has a husky quality. But it’s also not too high on the range, like a mezzo soprano. She does sound very pleasant and feminine. that’s the Taurus influence right there. With the Aries influence, it sounds dynamic, direct, bubbly and quite girly/young.
Mariah Carey: Aries Sun, Mercury, Venus, Scorpio Moon. She has Taurus rising conjunct Mars in Taurus. Since all of her Aries planets’ ruling planet is Mars, and it’s in the sign of Taurus, then that explains the drive and ambition in her music and even in her vocal artistry and techniques. Venus and Mars are in mutual reception. Mariah is known for her extensive range but also for her buttery, fluid and versatile round feminine sound. When she talks its incredibly low for a Soprano like her. She claims to be an Alto that could sing in High Soprano range. There has to be Saturn, Jupiter or Mercury aspects here because she has greeeat control of her voice and technique, has a wide range and also has a very pleasant voice. Her talking voice is very low and sensual, soothing and calming to hear like ASMR. When she belts, her voice just flies sky high, or floats very fiercely.
Ariana Grande Has Mercury Cancer and Venus Taurus. Moon Libra. conjunct jupiter Libra. To me this just explains why her voice is so sweet, girly, charming and also quite attractive to the mass in the mainstream. Jupiter influence here also expands her vocal range. Venus trining her Ascendant in capricorn shows her drive and effort in artistic expression. When she talks, it’s also very pleasant to hear, very feminine, like velvet. It’s also quite high and childish— but nowadays I noticed her voice has deepened.
I know one person who has a very deep masculine voice, and I definitely think its his Capricorn dominance. It’s also quite unique, because I’ve never heard a bass voice quite like his. He has Capricorn Sun, Mercury and Mars in Capricorn, and they all conjunct Neptune-Uranus in Capricorn. And this stellium is in his 2nd house, which also rules the throat and voice. Its also quite interesting that the ruler of his Capricorn planets is Saturn in Pisces, so not only does he have a unique deep voice, but he also has a dreamy and soothing quality to it. A very smooth bass. He sings a lot of slow neo-soul, rnb, and contemporary pop, but also has potential for Opera! His voice is quite loud and booming, but in a authoritative and commanding serious overtone.
I would have to look at Aretha Franklin’s, Tony Bennette’s, Michael Buble’s, Stevie Wonder’s, Lara Fabian’s, and Whitney Houston’s charts more later on. i havent really looked into them as well haha.
I’ll use mine as for one last example. I have Mercury and Venus in Scorpio. Moon in Aquarius, Jupiter Pisces. Mars Virgo. People have commented how round and wholesome my voice is. They also have said that it sounds mature, has a deep and dark tone to it. Mercury in the 11th, Venus is in the 10th. jupiter is in between 2nd and 3rd. I sound like a Mezzo soprano but I can smetimes sing like an alto, but is mostly a soprano. I talk softly though, almost in a shy slow manner. Its funny and frustrating because I can sound too melodic sometimes, that when I’m trying to sound angry and project my voice more.. it still sounds like I’m singing. My family and my friends have teased me about this a lot, and is still doing it
. Mercury is Trine my jupiter in Pisces, so it explains some factors there. I have an airy, haunting, and foggy like quality to my singing sometimes, which I think is a piscean trait. Mercury is conjunct chiron in Scorpio, which could explain why I sound really wounded and emotional, and often write a lot about my pain lol. Venus is opposite my Saturn, and the comment about Venus-Saturn aspects having control in voice could also be true. I’ve been trying to develop control over my voice to incorporate my artistry and musicality to it. But honestly, I dont have any Taurus or Gemini or Libra actual placements so for a long I doubted my own chart and its connection to me with music and voice. I only have my jupiter Pisces 2nd house trining mercury supporting that lmao. And probably my Neptune in 1st house, but yeah, I was thinking it should be more of Mercury, Venus aspects. 2nd house and 5th house.