adv. [f. CHORAL a. + -LY2.] In a choral manner.
1782. Mason, Coll. Anthems, xxxii. A modern composer if he chose to set the same words chorally.
1837. Carlyle, Fr. Rev., III. I. i. (L.). Marseillese sing their wild To Arms in chorus; which now all men sing chorally.
1885. W. H. Russell, in Harpers Mag., April, 757/1. The Prince every Sunday walks from the Hall, leading his visitors to church, where the service is celebrated chorally.