Quite unusual I think? I can only name one off the top of my head…
Bobby Humphrey - Blacks and Blues
― Clock DVLA (NickB), Tuesday, 25 February 2025 16:10 (nine months ago)
Bobbi ffs - damn autocorrect
Mary Lou Williams recorded material as a leader with Leon Thomas on vocals, not sure if they ever cut an entire album though. she also cut some sides with Sonny Henry singing
― budo jeru, Tuesday, 25 February 2025 16:34 (nine months ago)
Like Weather and possibly other albums by Leila Arab on which Luca Santucci does most of the vocals, and U&I on which Mt. Sims does the vocals
― Deflatormouse, Tuesday, 25 February 2025 17:18 (nine months ago)
Don't know if it's an "album" rather than an opera or a "chronotransduction", and would need to listen with a stopwatch to determine if men do "most of" the vocals, but I'll suggest Escalator Over the Hill by Carla Bley.
― Halfway there but for you, Tuesday, 25 February 2025 17:37 (nine months ago)
Men do roughly half the vocals on the most recent Linda Thompson album (because she's no longer able to sing)
― henry s, Tuesday, 25 February 2025 18:19 (nine months ago)
https://i.discogs.com/Xgbs7r37z_i57wfjZcNqueBx4fkdZpuC_-FlIKTxQxM/rs:fit/g:sm/q:90/h:597/w:600/czM6Ly9kaXNjb2dz/LWRhdGFiYXNlLWlt/YWdlcy9SLTE4ODQ4/NS0xMjkzNDc5MTU0/LmpwZWc.jpeg
― Please play Lou Reed's irritating guitar sounds (Tom D.), Tuesday, 25 February 2025 18:53 (nine months ago)