This site introduces unknown composer Emanuel Bach (C. P. E. Bach). This English version was translated from Japanese one by ChatGPT.
Asked ChatGPT4o: “It is said that Emanuel Bach continued to revise his compositions until his later years. Are there recordings based on the early manuscripts?”
It is well known that Emanuel Bach continued to revise his works until his later years, and performances based on early manuscripts are a fascinating topic for understanding his creative process and musical evolution.
However, regarding the existence of recordings based on early manuscripts, the following points are relevant:
Emanuel Bachʼs compositions were published multiple times during his lifetime, each with different editions. Performers and researchers usually perform based on the final edition or the edition believed to be approved by him. As a result, recordings based on early editions are relatively few.
In recent years, as part of the study and practice of early music, recordings based on early editions have been made. Especially in recordings by early music ensembles or research-oriented performers, performances based on early or unrevised editions may be attempted.
To investigate whether specific recordings exist, the following methods can be helpful:
If there is a specific piece (for example, a Wq number or H number), you can investigate whether a performance based on the early edition has been recorded. If you provide more details, I can offer more specific information.
Asked ChatGPT4o: “Arenʼt the work numbers the same for both early and later revised scores? If so, even if you look up the work number, you wonʼt know which edition the performance is based on.”
You are correct. Emanuel Bachʼs work numbers (Wq numbers or H numbers) generally refer to the piece itself and do not distinguish between revisions or edition differences. Therefore, it is difficult to identify whether it is an early or revised edition based solely on the work number.
To identify which edition is being used, the following methods are effective:
In recordings, it is common to use revised editions, so recordings based on early editions are very rare. Therefore, when specifically searching for “recordings of early editions,” it is necessary to add the following information for investigation:
If you are interested in specific pieces or recordings, further detailed research is possible, so please let me know!