On 30 June 2017, Sei A was a guest on Solid Steel. Sei A has been played over 20 times on NTS, first on 24 April 2013. Sei A's music has been featured on 20 episodes.

Sei A (real name Andy Graham) had his first release back in 2003 alongside Gordon Logan under the pseudonym Seinan. Many releases followed, alongside more recent solo productions under his 'Droido' moniker. Throughout this time Andy has built a great fanbase of some of the worlds leading DJ talent including Miss Kittin, Laurent Garnier and Ben Watt.

All Sei A productions are impossible to categorize and that’s what makes his music so unique. The early support from digital promo has been phenomenal. His recent releases have put the young Glaswegian firmly on the map, with iDJ Magazine already labelling him, as one of 2008's house heroes.