Design work for a music series for The House of St Barnabas, London (charity)

Information for the business: Charity and social enterprise in Soho, London
Design details: The House of St Barnabas www.hosb.org.uk are looking to create an sub identity for an upcoming music series "State of Independents" the music series will feature six different independent labels; one each night across the summer.

The "Culture Series" is our charity's cultural output consisting of talks, music and debate, it is wholly representative of our brand culture.

Although we are presenting six independent labels it needs to be clear that the series is being curated by The House of St Barnabas so the design should allow some flexibility to show the uniqueness of each, we don't want 6 different designs. It needs to be clear who the owner is and for the audience to understand and connect between each of the nights.
Target audience: London ages 25 upwards
Ideas for the visual style: Bold, graphic-led, colourful with edge
Urls to draw inspiration from: https://www.teenagecancertrust.org/about-us/our-story/music/royal-albert-hall
Where the design will be used: Print, web, social media
Extra notes: http://warchildpassport.org.uk/passport/