Former member of the Jonas Brothers but still quite literally a Jonas brother Nick Jonas has shared his moody new solo single 'Chains' with the world.

The song — produced by 'Heart Attack' co-writer Jason Evigan — is the first single to be released from his forth­com­ing second solo album, the follow-up to 2005's (!) deeply personal, 'Nicholas Jonas'.

Why not have a listen to 'Chains' below.