Rockers Oswald Slain have dropped their debut single, the interestingly titled, ‘Happiness Is Overrated’. The band teamed up with producer and fellow band member Ryan Rogers, to produce the track in their DIY studio built in their back garden. Mastered by Jason Mitchell at Loud Mastering (PJ Harvey, XTC, Big Special), ‘Happiness Is Overrated’ is a song that pushes back against the pressures of being happy. Reflecting on the single, vocalist and lyricist Charlie Fitzgerald says:  “Happiness Is Overrated is a rise above misery and a rebellion against the pressures of being ‘happy’.  The song came out of a pretty low point in my life: Final lock down, locked up at home.…