James "Jimmy" Blades OBE was an English percussionist. He was one of the most distinguished percussionists in Western music, with long and varied career. His book Percussion Instruments and their History is a standard reference work on the subject.
A birth chart (also known as kundli, janma kundali, or horoscope) is a map of heaven at the time of birth. James Blades's birth chart will show you James Blades's planetary positions, dasa, rasi chart, and zodiac sign etc. It will also allow you to open James Blades's detailed horoscope in 'AstroSage Cloud' for research and analysis.