Alison Krauss & Union Station, with Dawes (at the Wang Theatre)

Boston Globe: Krauss and band simply masterful

Glee and the real-time calendar problem

NPR Monkey See: Solving The 'Glee' Graduation Problem

Singers and the audience members they perform with

NPR Monkey See: Stop Trying To Sing With Josh Groban, Even If You're Really Good At It

Josh Groban, with Eric Lewis (at the TD Garden)

Boston Globe: Groban shines, pulling back a bit on trademark vibrato

Vanessa Carlton, Rabbits on the Run

Boston Globe: CD review

Rihanna, with J. Cole (at the TD Garden)

Boston Globe: Rihanna digs deep to find energy for tour’s last show

How I Met Your Mother reruns and Zookeeper ads

NPR Monkey See: How I Met Your Zookeeper: Advertisers Fling New Ads At Old Reruns

The Boston Pops Fireworks Spectacular, with Martina McBride (at the Hatch Shell)

Boston Globe: Overcoming lineup changes, Pops has its usual blast for the 4th