In January 1703, shortly after graduating from St. Michael's and being turned down for the post of organist at Sangerhausen,[24] Bach was appointed court musician in the chapel of Duke Johann Ernst III in Weimar.[25] His role there is unclear, but it probably included menial, non-musical duties. During his seven-month tenure at Weimar, his reputation as a keyboardist spread so much that he was invited to inspect the new organ and give the inaugural recital at the New Church (now Bach Church) in Arnstadt, located about 30 kilometres (19 mi) southwest of Weimar.[26] On 14 August 1703, he became the organist at the New Church,[11] with light duties, a relatively generous salary, and a new organ tuned in a temperament that allowed music written in a wider range of keys to be played.[27]