Sentence:  Christmas morning was welcomed by services in some churches. Everyone in the Bingham house, along with other church members, went <WSD>carolling</WSD> at five o'clock in the morning, which culminated in the Christmas message at the church, delivered by the pastor. Everyone's heart was blessed. 
Meaning of the word marked with <WSD> tags:  To sing carols; "especially" to sing Christmas carols in a group.