Hi Dingo,
Without taking anything away from the content, it would be interesting to discover how many of them are still playing pro accordion.
The late Maurice Larcange took a whole host of youngsters under his wing and taught them all to play exactly like he did, to the point where most of them sounded like clones of him. Two or three of those girls were able to go on and develop their own styles, and the most successful of them, Domi Emorine (last in lineup with red Piermaria), probably topped the lot for versatility. A lot of her international fame has been entirely due to her love of, and ability to play, classical music.
Of the others, Stephanie Rodriguez (second from left), and Isabelle Durand (fifth from left), are the only two names I recognise as "big time" players. I dare say the remainder possibly still play, but they aren't bill toppers.
There was a big drive on in the 1990's to try and drag the musette out of mothballs, and Maurice Larcange has to be given credit for playing a large part in encouraging young players. Perhaps his most successful pupil was Eric Bouvelle, who now demonstrates for Cavagnolo. A superb player, but his playing style never appealed to me, and he had some really awful sounding Cavagnolos (IMHO) over the years.
One thing, there will never be another Yvette Horner, who was still playing into her 90s with the dyed orange hair that became her trademark. She was what I would call a technical perfectionist, which, in the rough and ready world of French musette, tended to take the edge off what she was doing. One of the attractions of the genre was players who developed little idosyncrasies in their playing, and those who never played the same tune the same way twice. Little Yvette came out and played everything as though she was sight reading it. Faultless technique, but after a few tracks it could get very samey.
Other famous female French players who "did lesson time" with Maurice Larcange are Michele Boudet, Alexandra Paris, and Nathalie Boucheix.
All three are well known in France, as well as many other female players who appeared well after the period of my interest.
It's great to be a critic when you can hardly play a simple tune without a mistake. Just as well I never tried to make a living out of music or I'd be sleeping "Under the Bridges of Paris" in a cardboard box with my harmonica in a filthy old coat pocket!
Thanks for the clip Dingo.