Pictures: Callum Linklater. Words: Vicky Greer.   “This is a big one,” says Caity Baser on stage at the O2 Guildhall at the homecoming show of her Still Learning tour. It’s a full circle moment as she tells us about how she came to this very venue as a 15-year-old (her first concert unaccompanied by … Continue reading Review: Caity Baser – O2 Guildhall, Southampton