I go out gigging most weekends - sometimes with my own band The Flying Chaucers and sometimes calling for other lineups (both established bands and some scratch bands with excellent musicians). One observation I would make is that no matter how brilliant the musicians are one other ingredient is vital for a successful ceilidh and that is that the musicians are sympathetic to the ability of the dancers and don't just play at 100mph because they can. Sometimes the music is almost incidental in the success of the evening which depends upon the enjoyment of the dancers. It is difficult for a scratch band to have this empathy - achieving this takes time and getting to know your fellow band members.

Sarah