Collabro won Britain's Got Talent in 2014 and were quickly signed up for a record deal.
They released two Top 5 albums and went on tour but last year lost one member of the group when Richard Hadfield decided to quit.
The now four piece were then dropped by Simon Cowell's Syco record label but have bounced right back with a brand new album on their own label.
"We've had a bit of a break, gone away and we feel that this album we've come back with is our best one yet," the group said on ITV's Lorraine.
They went on to talk about recording and releasing the album on their own: "It has been brilliant, there's been so much freedom, we've had full artistic control.
"This is the first album we've done which reflects what we did on BGT which was musical theatre. We've included all the song son Les Mis, Wicked, Funny Girl and Collabro-fied them."
Collabro's new album Home is out now.
Britain's Got Talent will return to ITV later this year for its eleventh series.