If Archie will not marry the singer Molly Rankin, undoubtedly others would be willing to take his place. Rankin, a young member of an East Coast musical dynasty and celebrated Canadian family ...

Molly Rankin’s group is known for emotional and melodic sophistication. Talking about its latest LP, “Blue Rev,” she reflected on how her family’s deep musical history led her there.

Guitarist Alec O'Hanley (left) and singer/guitarist Molly Rankin of Alvvays perform at the Neighborhood Theatre on November 14, 2014 in Charlotte, North Carolina. Jeff Hahne/Getty Images.