Steinar Gregertsen has posted two videos from a lap steel workshop/clinic he held in Denmark in 2006. He wrote that financial restrictions meant he could not bring other musicians, but instead play to a backing track, but his playing and tone on his Asher Electro Hawaiian are amazing:
https://www.youtube.com/watch?v=hGEo0TcEP5g
https://www.youtube.com/watch?v=p0MzkLKXdHA
Steinar also mentioned that the clinic was early - 10:00am - and that "nobody should have to play at 10AM".
Fred