Conversation so far:
What is the name of one of Chris Barber songs?
Petite Fleur.
Who did Chris Barber colaborated with?
the group also included Donegan, Jim Bray (bass), Ron Bowden (drums) and Barber on trombone.
Did he toured with any of them?
After 1959 he toured the United States many times (where "Petite Fleur" charted at #5).

Question: Did he had a tour before that one?
Self-contained rewrite: Did Chris Barber had a tour before 1959?