Why do Tube Amps sound more romantic v SS amps

This is a question, I’m presently having a problem with. 
For the last three years, I’ve really enjoyed using a tube pre (Audio Hungary) with a tube amplifier (PrimaLuna) with my Sonus Faber (Sonetto lll) speakers. I love this combination as Sonus Faber speakers seems to “love” tubes and this combo has great synergy in my room. I recently got curious and wanted to try a ss amp. I  just purchased a Bryston 2.5 cubed amp (for small 14’ x 12’ x 8’ room) I can’t quite wrap my head around this amp. For example, I have two or three go-to female vocalist tracks (one is- Sam Brown’s solo on PF’s live (“The Great Gig in the Sky”) that literally gives me goosebumps or makes the hair on my arms stand up every time I play it, with the tube amp. I’ve yet to experience the “hair on my arms stand-up” playing this track on the Bryston ss amp? Thoughts? 

I’ve yet to experience the “hair on my arms stand-up” playing this track on the Bryston ss amp?

When you have a system that works, try to suppress the upgradeitis. 

@keeferdog

My last three sets of Speakers have been Sonus Faber. I was a long time user of solid state amps. They are really good (in general) at detail and slam. Well designed tubed amps frequently capture the warmth and natural beauty of music… the human voice for sure. Since I finally switched to tubed amps. I’ll not be switching back.

Quite by process of evolving my system I converged on Sonus Faber, Audio Research components and Transparent. This, it turns out to be a known synergistic combination.

@invalid "with simple designs fewer parts count” which leads to higher distortion, shorter “relatively good performance" lifespan, and higher maintenance cost, in order to bring tube amp back to spec. SS amps aging at much slower (x100) pace then tube, pl admit it.

I don't know where you get your tube amps from, there are tube amps from decades ago still running strong. Once solid state amp give up they take out circuit boards sometimes and you can't get those boards anymore because they are proprietary. Tube amps can be point to point wired and can be fixed at anytime in the future.