The musician wrote a new song for his new album to be recorded right after the old album was finished being sold, and he was ready to begin a new album.

Which answer choice revises this sentence into its most concisely written form?
A) The musician wrote a new song.
B) The musician wrote a new song for his upcoming album.
C) The musician wrote a new song right after his old album was sold for money.
D) The musician wrote a new song for his new album that he was now ready to begin.