Tuesday, Jan. 21, 2020: Anyway Gang, Dion Johnstone and more

Today on q, with host Tom Power:

• Canadian supergroup Anyway Gang drops by the q music studio to perform some songs from their self-titled debut album.
• Visual artist and filmmaker Shirin Neshat discusses how her work reflects her life as an Iranian woman in exile, and why she's shifted her gaze from Iran to the United States.
• Actor Dion Johnstone talks about his latest role in a new production of Julius Caesar and how the play parallels present-day politics.