Goodthinggoing

2 clues
Have a __ (be in a lucrative project)
Song from Sondheim's "Merrily We Roll Along
Similar answers:
Agoodthingtosay
Gettinggoing
Goinggoing
Goinggoinggone
Goodthing
Goodthinggoing
Goodthings
Goodthingto
Goodthinking
Learngoodthings
Quitsagoodthing