I would like have the views of esteemed astrologer on the below subject

What is the best time according to vedic astrology to compose a hit song
What is the best time according to vedic astrology  to compose a hit song which is a best melody?

What is the best time to compose a hit song which is sorrow?

Is the time of release of the song important for a song to be hit

I would like to know the planetary conditions and placement in various houses

Added to the above;

what is the best  selection time of the  choice of singer of the song for to hit
what is the best selection time for the orchestra
What is the best selection time for selection of Lyricist
What is the best selection time for selection of instrumentalist and nature of instruments to be used in the song

I know pretty sure most of the organisers and directors do  go  that meticulously  to the extent  as I referred above while consulting an astrologer before making of film, but certainly in the modern days, the producer may be worried on the above issue to .

Research finding on such Micro matters on day to day life , may be helpful to many and hence the question

Hope to see more views and debate on the above topic