- ACRUX (Alpha Crucis). Among the most famous constellations in the sky is a “modern” one that is quite invisible from most of the populated northern hemisphere: Crux, the Southern Cross.
- Wilhelm Friedemann Bach (Wikipedia)
Wilhelm Friedemann Bach (22 November 1710 – 1 July 1784) was a German composer, organist and harpsichordist. He was the second child and eldest son of Johann Sebastian Bach and Maria Barbara Bach. Despite his acknowledged genius as an improviser and composer, his income and employment were unstable, and he died in poverty.