Revel in the sublime sounds of Handel’s timeless “Messiah,” performed by the 90-voice Whatcom Chorale and the instrumentalists of Whatcom Chorale Sinfonia, led by Deborah Brown, artistic director and conductor, and four superb soloists — Serena Eduljee, soprano; Sarah Mattox, mezzo-soprano; Stephen Rumph, tenor; and Michael Drumheller, bass — in the...