Shuttleworth was an excellent violinist and in the early 18th century he took part in the influential public concerts arranged by the London coal merchant Thomas Britton (known as 'the musical small coal man') at his business premises in Clerkenwell to which musical professionals and amateurs from all ranks of London society were drawn.
Shuttleworth also led concerts that were later established about 1728 at the Swan Tavern, Cornhill.
The 18th-century musical historian, Sir John Hawkins, wrote of him that he 'played the violin to such a degree of perfection, as gave him a rank among the first masters of his time'.
[2] In January 1724, according to the newspaper the British Journal (11 January 1724), Shuttleworth was made organist at the church of St Michael, Cornhill, having previously been the organist at St Mary's, Whitechapel.
[3] According to Hawkins, Shuttleworth was 'celebrated for his fine finger on the organ, and drew numbers to hear him, especially at the Temple Church where he would frequently play near an hour after evening service'.