RECORDS
Independent label: Aderyn Papur Records It issued singles in an ADERYN-000 numerical series. Y Niwl is a surf instrumental band from North Wales, formed in 2009. Its members are Alun Evans (guitar), Peter Richardson (drums), Sion Glyn (bass) and Gruff ab Arwel (organ and guitar). The band's name is pronounced Uh Nule and means 'The Fog'. Distributed By Piccadilly and Norman.
| 2007 | Alun Tan Lan | Yr Aflonydd (CD) | ADERYN PAPUR | ADERYN | 001 |
| 2010 | Y Niwl | Un / Dau / Tri | ADERYN PAPUR | ADERYN | 002 |
| 2011 | Y Niwl | Y Niwl (Album) | ADERYN PAPUR | ADERYN | 003 |
| 2011 | Y Niwl | Undegsaith / Undegchwech | ADERYN PAPUR | ADERYN | 004 |
| 2012 | Y Niwl | Y Niwl 4 (10") | ADERYN PAPUR | ADERYN | 005 |
