Plymouth's 'Music of the Night' event begins tonight at the Royal Citadel. It runs until Friday and aims to raise more than £600,000 for local and military charities.
The event started in 1992 to commemorate the re-dedication of the Royal Citadel after its refurbishment.
Among the cast are professional musicians from the Royal Artillery and Her Majesty's Royal Marines.
More top news
We've been in awe with all the pictures you've been sending us. Here's as many as we can fit!
A mother whose son died taking a so called "legal-high" drug, is calling for them to be banned to save other young lives.
An exclusive ITV opinion poll shows the Lib Dems are facing electoral wipeout in the South West.