I am a big fan of some female singers. Luckily my hearing is still reasonable. I still go to standing gigs as some are too small to be seated. Those tend not to have much in the way of moshing.
I bought that No Doubt album when they had their big hit. It's got some decent song, but Gwen went off to do her own thing.
I was familiar with Kino. The similarity to Frost may come from John Mitchell who is in both. He's been in a lot of prog bands and is a good guitarist too.
I have had titanus for decades, long before the hearing went. It never bothered me, though I hear it drives some people mad. Unless I focus on it, I can't hear it.
I noticed they did a second album in 2018 or so. It might have something decent on it. 'Picture' is very flakey, with only a couple of songs I like.
John is not a bad singer, but I feel he lacks range. He's done a load of solo albums, but I've not listened to all of those.