No separator－"Tone and Tone: Setting Chinese Words To Music", 2000, undated

－Email from Yifeng Wu to Rulan Chao Pian. 00-03-30. Typescript (photocopy). Subj: the abstract of you paper. With handwritten notes (Note 2)

－Letter from Rulan Chao Pian to Wu. 4/1/00. Holograph, signed. Asking for an address and a fax number

－Tone and Tone: Setting Chinese Text to Music. Includes:
　1) Notes on corrections. 1 sheet. Holograph
　2) Tone And Tone: Setting Chinese Text To Music. Rulan Chao Pian. 4 sheets. Typescript (photocopy). With handwritten notes (Note 2)
　3) List of Reference. 1 sheet. Typescript (photocopy). With handwritten markings
　4) Abstract of Paper by Rulan Chao Pian. 1 sheet. Typescript (photocopy)

－Tone and Tone: Setting Chinese Text to Music. Rulan Chao Pian. Typescript (photocopy). With handwritten notes (Note 2)

－Abstract of Paper by Rulan Chao Pian. 1 sheet. Typescript (photocopy). With duplicate copies. A duplicate copy with handwritten notes

－Email from Yifeng to Rulan Chao Pian. Typescript (photocopy). Subj: Re: the abstract of you paper (Note 2)

－Email from Rulan Chao Pian to Yifeng Wu. Typescript with handwritten notes. Subject : Abstract of my paper

－Tone and Tone: Applying Musical Elements to Chinese Words. Includes:
　1) Letter from Yifeng Wu to Rulan Chao Pian. May 23, 2000. Typescript, signed. Asking for comments and corrections on a article. With handwritten notes (Note 2)
　2) Letter from Rulan Chao Pian to Yifeng Wu. May 30,2000. 4 sheets. Typescript, signed (photocopy). Answering letter
　3) Tone and tone : applying musical elements to Chinese words. Rulan Chao Pian. Typescript (photocopy). With handwritten notes