I'll offer a contribution:
Tim Buckley - Goodbye and Hello (1967)
Tim Buckley, the father of the ill-fated and critically lauded Jeff Buckley, with
Goodbye and Hello offers what is probably his best studio album.
His voice is absolutely awe-inducing, and the lyrical prowess and craftmanship on the album aren't remotely shoddy either. Buckley is able to switch between heartwrenching and beautiful to verging on psychedelic (although equally as gorgeous) completely seamlessly, and the album itself benefits from this.
Buckley's second studio album,
Goodbye and Hello is a fantastic (although regretfully often overlooked) album. Definitely worth checking out!