A PERFORMANCE, by definition, is a combination of up to four VOICES.

A PERFORMANCE cannot be contained in a single VOICE.

Ok, thats good to know! Thank you Mr. Bad mister! 🙂 Well, how can I create a voice mode patch like the Ujiee s grand+ plus a bell sound? 🙂

Just because you cannot put a PERFORMANCE in a VOICE does not mean you cannot combine sounds. You can construct a VOICE using up to 8 Elements. SO you need to analyze how Mr. Ujiie made the "S6 Grand" - if there are Elements left unused, you can copy the Bell Sound you want into the Piano Voice.

Study VOICES like: USER 1:014(A14) "Piano & Strings", and USER 1:015(A15) "Piano & Ooh Choir" to see how some Elements make up the piano and others make up the Strings or Choir.

Press [EDIT]
The buttons numbered [9]-[16] indicate active Elements 1-8 within the VOICE.
You can temporarily MUTE them by turning the LED OFF.

For example, the first four Elements are Piano and the last four Elements are the Strings in the "Piano & Strings" Voice
It is possible to COPY Elements from any VOICE in the MOXF to the current VOICE using the [JOB] > COPY (see page 52 of the REFERENCE MANUAL)

Hope that helps. If you get stuck post back here.

by the way, you can also save a performance in favorite performances. vs. favorite voices