Although he did not remain there long, he was able to make good money playing for the king. He later accepted a position as a church organist in Arnstadt. It was here that Bach would soon realize his high standards and regards that he had for music (Bettmann). .
Once again he did not remain there too long, only a little over a year, when he moved again to Weimar where he accepted the position of head concertmaster and organist in the Ducal Chapel. It was here that Bach settled himself and began to compose the first collection of his finest early works which, included organ pieces and cantatas. By this time Bach had been married for several years. He actually became married to his cousin Maria Barbara. They, for the most part, had a happy marriage. By this stage of his life he had "composed" for himself a wonderful reputation of being a brilliant musical talent. Along with that his proficiency on the organ was unequaled in Europe by this time. In fact, he toured regularly as a solo virtuoso, and his growing mastery of compositional forms, like the fugue and the canon, were already attracting interest from the musical establishment, which, in his day, was the Lutheran church. The church began to look at Bach's writings and saw the opportunity to possibly use his music in their masses. Thus was the slow birth of the German chorale, which Bach later became renowned for (Bettmann). .
Bach's career did suffer minor setbacks along the way. He occasionally would be passed over for deserved positions within the court that he worked. However, in 1715 when he did not receive a truly desired position of "Kapellmeister" (choral master) of Weimer, he was insulted and left the city. He accepted a position as a court conductor in Cothen, where he began to work on another part of his musical genre, that of instrumental music. When he arrived in Cothen he began to focus on all other instruments and used his talents as a string player and knowledge of "wind & brass" instruments to begin composing instrumental pieces.