Performing is in the blood of all three band members.
They have been friends for 12 years after meeting at sixth-form college in Farnborough studying performing arts.
They said: “We just began performing together.
“Monday was always our day where we had free periods and that’s when we would rehearse.
“That’s where our band name comes from.”
With studies completed top West End shows followed, including Phantom of the Opera, Six and Matilda.
Alongside their stage performances the band stayed together and in 2019 the trio reached the knockout stages of TV reality show The Voice.
The trio made their first of nine appearance on BBC Introducing in Sussex and Surrey in February 2019.
The band said: “BBC Introducing supported us before anyone else did. We will always remember hearing ourselves on the radio for the first time.”
Melita Dennett, the show’s presenter, said: “It’s been fantastic to support an act which has come so far through sheer hard work, dogged determination and strong songwriting.”