How long to sing these songs?

Renovating U2's tower of song. Plus: Bettie Serveert, U.S. Girls, Altin Gün & TO live music listings

It’s January (duh). A reflective time after the flurry of abitrary activity that accompanies every calendar flip. I’ve been hanging with dear old friends. I met some new ones while at a show by one of my favourite ’90s bands, Archers of Loaf. I’ve been learning to play some of my favourite songs on piano. By pure chance I realized that it was 20 years a…