Jessie J talks through the songs that propelled her from her school days to stardom.
Gemma Cairney meets the girls who have relationships with bad boys.
Alice Levine takes a look at the artists tipped for big things in BBC Music Sound Of 2015.
Semtex heads to Seattle to hang out in the city that is home to Macklemore and Ryan Lewis.
Zane Lowe tells the story so far for BBC Sound of 2014 winner Sam Smith.
Professor Green talks to survivors and experts in an effort to understand suicide.
1/4 MistaJam takes a trip to Ram Records HQ to dig through the vaults with Andy C.
Rob da Bank spends an hour in the company of Enter Shikari.