Kennedy's voice, without warning, rose strong and clear almost before the final chord of the song over which the quartette had been in travail had died away. Kennedy had a habit, when he wearied of the songs they sang, of singing alone some song the others did not know; some quaint old ballad, or oftener a song of higher class. For a moment the others strove vainly to follow. Then silence fell over them as Kennedy's voice rose, clearer and stronger, as he sang the old words of Eileen Aroon.
"Dear were her charms to me."
His voice was pregnant with feeling.
"Dearer her laughter—free."
Kennedy was singing as if to himself, but as he sang a voice, strong and fresh, like a clear bell striking into the music of chimes, joined his and sang with him the words:
"Dearer her constancy."
The card players suddenly lost interest in their game, dropped their hands and turned to see who was singing. Players who had been reading and those who had been vainly striving to sleep poked their heads between curtains of the berths, the better to listen.
On and on through the haunting, half-pathetic minors of the old song the clear, sweet tenor and the strong, well-modulated voice of Kennedy carried the listeners. McCarthy, leaning toward the window and gazing out upon the moonlight as if under its spell, sang on in ignorance of the interest his voice had aroused in the car.
The song ended. For a moment the silence in the car was so complete that the clicking of the wheels upon the fish plates sounded sharply. Then Swanson, with a yell, broke the spell. Hurdling the back of the berth he descended upon the startled McCarthy, who seemed dazed and bewildered by the outburst and the pattering applause that it started.
"Yeh, Bo," yelled Swanson, giving his diamond war cry. "Yeh, Bo, you're a bear. Hey, you folks, throw Maddy out of the window and make room for this red-headed Caruso. Why didn't you tell me you could sing? The quartette is filled at last!"