Netflix has been big on adding musical documentaries and concert performances lately. A few more were added to Instant Watch recently, including docs that feature Lady Gaga and Justin Bieber.
I can not vouch for either of these docs, but primers on each, with links, are below:
Lady Gaga: One Sequin at a Time
This documentary-style portrait of pop idol Lady Gaga — better known to her friends and family as Stefani Joanne Angelina Germanotta — leaves no sequin unturned in its search for the truth about her origins, her music and her artistic influence.
Justin Bieber: The Untold Story of His Rise to Fame
With millions of fans screaming his name, baby-faced Justin Bieber is a teen heartthrob and one of the hottest acts in the music world. Performance clips and interviews trace Bieber’s rise from a YouTube phenom to a chart-topping sensation.

