Absolute Harmonies

Dynamic, soulful, and effortlessly in sync, Hayley O’Brien and Natalie McGrath are the powerhouse duo behind Absolute Harmonies – a Manchester-based female vocal duo specialising in weddings, corporate events and private functions.

With over 15 years of experience singing together, their seamless harmonies and natural chemistry create memorable musical moments for any occasion. From timeless love songs to modern chart hits, Hayley and Natalie bring a fresh energy to every performance, crafting bespoke set lists that make every performance truly special. Whether it’s a heartfelt ballad for a first dance, an acoustic twist on a pop favourite, or an upbeat anthem to get the party started, Absolute Harmonies know how to set the perfect tone.

Having performed at prestigious venues across the UK, their reputation for flawless harmonies, emotive delivery, and professional versatility has made them a sought-after act. With voices that blend like magic and a passion for creating incredible live experiences, Absolute Harmonies aren’t just a duo – they are the soundtrack to life’s most unforgettable moments.

From your first enquiry to the final encore, Hayley and Natalie work closely with clients to ensure every detail is perfect. They pride themselves on adapting their style, song choices, and performance to suit the mood, venue, and audience, making each event truly one of a kind.

Book Absolute Harmonies and make your celebration unforgettable.