 The family left The Hague at the end of March, moving first to Haarlem, where the organist of St Bavo's Church invited Wolfgang to play on the church's organ, one of the largest in the country.From there they traveled east and south, giving concerts along the way at Amsterdam and Utrecht at 21 April, before leaving the Netherlands and traveling through Brussels and Valenciennes, to arrive in Paris on 10 May.The family remained in Paris for two months.