青云翻译

In last weekend's concert, the singer who sang from the piano accompaniment of her students as

In concert over the weekend, the singer singing by her pupil piano accompaniment

In at last weekend concert, that singer's singer holds the post of the piano accompaniment by hers student

At the end of last week's concert, the singer, the singer-songwriter from her piano accompaniment by the students

In concert over the weekend, the singer singing by her pupil piano accompaniment