Nashville is one of my favorite shows on television! For lovers of all kinds of music, Nashville is a must see!
For anyone else who is wondering, the actor who plays Liam is probably not going to be seen regularly on Nashville because he has taken on the role of Daario Naharis on season 4 of GOT. I don't particularly care for him in that role, but I love him as Liam. Still he's doing well for himself if he landed on a show as critically acclaimed as GOT :)