Task: Text Simplification
Input (English): his collaborators have spanned a wide range of musical styles and talents ; among them are joshua bell , yo-yo ma , béla fleck , sam bush , james taylor , chris thile , mike marshall , mark o ' connor , alison krauss , mary chapin carpenter , and the trio nickel creek.
Output (English): those musicians who have worked with him have had musical styles and talents that cover a wide range ; these include joshua bell , yo-yo ma , béla fleck , sam bush , james taylor , chris thile , mike marshall , mark o ' connor , alison krauss , mary chapin carpenter , and the trio nickel creek.