Sentence 1: In Europe he appeared in Le Lido in Paris and sang with Betty Grable in the London West End Musical `` Belle Starr '' .
Sentence 2: In Europe , he appeared at Le Lido in Paris and sang with Betty Grable in the London West End musical `` Belle Starr '' .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?