I've never knowingly listened to Portishead - although I know the name and I've heard of Beth Gibbons. The early 90's feel like a Music free zone - it was all about work and children until I had a 6 year old that discovered Spice Girls, Bewitched and Steps - so those are my 90's music references!
So I have had a first listen to Portishead - Mysterons was too depressing first thing in the morning - so I hit pause and left it ...
... until the afternoon, when I had some work that could cope with background music and hit play again.
Sour Times is gorgeous - I listened instead of working!
Strangers is interesting - like the switch from annoying drum machine to lonely string (ukelele?) and then back to full band
It Could be Sweet - very Sade ish, and I like Sade - but Portishead take it in different directions and the backing going off into minor chords is well worked.
Wandering Star - well it's not Lee Marvin is it? Nice melody with lots of interesting noises off. Need to have a look at the lyrics
It's a Fire (Wiki says this was not in UK vinyl release - so are you including it?) Actually I don't know if I would - lovely Hammond organ backing, but not a lot to it on my listens so far
Numb - not to be confused with U2 and Linkin Park - lots of interesting backing noises and a song that like the other two deals with some dark places - again need to look closer at lyrics. Love the sudden end - needs more silence after it, as that is where the song seems to take us.
although it also takes us into Roads - which maintains the mood at the beginning and then the music lifts - even if the vocals are still in place of confusion. Love the way it takes us through to the string arrangements whilst that wahwah instrument (can't work out what it is) provides rhythm.
Pedestal - almost instant switch off music - I can see how it follows Numb and Roads - but not really sure it adds much.
Biscuit - repeat of pedestal. having said that - they didn't particularly annoy me as I worked, in fact I hardly noticed them - it was just background. But neither are songs I would listen to as stand alone.
Glory Box - lovely. Love the bass intro and the quiet strings. (I know I should know what they are sampling - but can't work it out) The vocal gives space for lots of voice moods - it has that classic soulful jazzy feel (Sade again) but there are lots of other musical references that draw you in whilst that bass just keeps it all steady. and I've just spotted that it samples Isaac Hayes - that makes sense!
So all in all - two listens (and Mysterons was better second time around when I was tuned in to the style) and a bit of jumping around to check bits out and very nice. I can also see why it stood out in that dark place that
@threespires describes. There are songs there like Sour Times and Glory Box that I'm surprised aren't more recognisable to me - I may not have been paying attention until 1996, but there are often songs that I hear and know I should know who that is.
Anyway, thanks for the listen.