Lleuwen has had 4 concerts.

Lleuwen is most often considered to be Folk Rock, Tropical House, Guitar, France, Chill House, and Welsh Folk.

The last Lleuwen concert was on July 27, 2023 at Cherry Hinton Hall Grounds in Cambridge, England, United Kingdom. The bands that performed were: Rufus Wainwright / The Proclaimers / Arrested Development / Imelda May / Stornoway / Angélique Kidjo / Jesca Hoop / Kate Rusby / Ibibio Sound Machine / The Longest Johns / Oi Va Voi / James Yorkston and Nina Persson / Gangstagrass / Fisherman's Friends / Kiefer Sutherland / Blue Rose Code / Elephant Sessions / Ferris & Sylvester / Grace Petrie / Niteworks / Breabach / The Vanguards / Daoiri Farrell / Gnoss / Angeline Morrison and The Sorrow Songs Band / The Ayoub Sisters / The Chair / Síomha / Hannah Scott / Clare Sands / George Boomsma / Nigel Wearne / Amy Papiransky / Catrin Finch and Cimarrón / Jinda Biant / Flyte / Symbio / Frog On A Bike / Georgie Buchanan Trio / Elsi / Sam Wilkinson / Sebastian Schub / Niall McNamee / me + deboe / The Sharon Shannon Trio / Eliza Carthy & The Restitution / Lady Blackbird / Folk Camps Party Band / Siobhan Miller Band / Abhainn / Mari Mathias / ghostgirl / Milly Upton / Etaoin / Before Breakfast / MT Jones / Good Habits / Ellie Gowers / Eddy Smith & The 507 / Le Vent du Nord / Brian McNeill / Julian Taylor Band / St. Lundi / Baskery / Blood Harmony / Amy Laurenson / Beth Malcolm / Chloe Matharu / Michael McGovern / Cerys Hafana / Gwilym Bowen Rhys / Lleuwen / Pedair / Emily Fraser / Max Bianco / Simeon Hammond Dallas / Honey & The Bear / The Smith & Brewer Band / Fèis Rois / Doug Levitt / Núria Graham / Ben & Dom / Emily Simmons / Marie White / Anna Ling / elkyn / Owen Spafford & Louis Campbell / NAALA / Broadside Hacks / Imlac / Judy Collins / William Prince / Maya Delilah / Akram Abdulfattah / Hollie Cook / Armagh Rhymers / Mikey Kenny / Sons of Town Hall / Hub Band Project / Faith I Branko / Granny's Attic / Pavey Ark / The 29th Funktion / Jenny Colquitt / Isabella Coulstock / Hector Shaw / Frankie Archer / Rob Green / Chris Cleverley / Dominie Hooper / Rossa Murray / Steve Amos / Rachel Hill / Bob Whale / David McCann / Transneptunian Objects / Nick Cope / 3Sticks / Urban Folk Theory / The Henry Girls.