I am a female whose low sustainable note is G2 and high is D5 I sing most comfortably and with best quality and resonance within the higher "baritone" and lower "tenor" ranges    I'm certainly a contralto but sing best below those ranges. am I contralto profundo?    Also, I seem to possess a pronounced woodwind quality ..... if singers can be imagined as instruments, I would be an oboe to most everyone
any other thoughts on this is appreciated