VIOLINIST Nicola Benedetti and her boyfriend have split after a series of rows.

The star and cellist Leonard Elschenbroich had been together for nine years after meeting at the Yehudi Menuhin School, Surrey.

Benedetti, 29, and her German-born partner are still touring internationally, together, playing a romantic piece specially written for them.

The 33-year-old cellist has moved out of the London home they shared for a new life in Berlin.

The pair, who frequently play as part of a trio, said the break-up had been worst for their Ukrainian pianist Alexei Grynyu, who was caught in the midst of their spats.

News of the split broke She as they were caught unawares during a live question-and-answer session. They were asked: “What is like playing and touring together when you are in a relationship?”

The violinist replied: “Er, well, we are no longer in a relationship, but as you can see very good friends, and very close still and do a lot of concerts together.

“We have just done two trio performances together and this is our third, and we have concerts in the future.

“But how was it [the relationship]? It was… sometimes Alexei had a tough time because we would argue very openly as anybody in a relationship does and Alexei would be sitting with head nearly inside the piano – just like ‘let me out of this room please,’ so it was sometimes tough on him, but it was nice.”

Elschenbroich added: “I know what it was like from the other side because I was in an ensemble with a couple – a married couple – and I know how it feels when you know what the argument is about on the surface, [but] isn’t just about that.

“There is a lot underlying. It’s always about something deeper than that. You don’t know what it is is, but you feel it is something. I think it is really uncomfortable.

“That no longer is the case now’ Benedetti added: “No. We are very polite to each other, but I would always say it is always worse for that third person. Like the child with parents, the argument seems worse to you than it actually is, when you are in the middle of it.

“But that has given the impression that we argued all the time. We didn’t we had…”

Elschenbroich com- mented: “No, not all the time.”

He said he had moved out, saying: “I live in Berlin now, which I would say I prefer. It is nicer to live in – it is much more relaxed than London.”