Listen to The Christmas Song / I Heard The Bells On Christmas Day / Christmas In Killarney online. The Christmas Song / I Heard The Bells On Christmas Day / Christmas In Killarney is an English language song and is sung by Lester Lanin. The Christmas Song / I Heard The Bells On Christmas Day / Christmas In Killarney, from the album Sunny Sounds, was released in the year 2015. The duration of the song is 2:53. Download English songs online from JioSaavn.