He is a specialist in Baroque music and contemporary music .
He is specialist in contemporary music and baroque music .

Are these two sentences paraphrases of each other?
yes

In 1901 , the critic Henri Cazalis ( aka Jean Lahor ) listed the workshop as one of the best manufacturers of Art Nouveau ceramics in France .
In 1901 the critic Jean Lahor ( alias Henri Cazalis ) , listed the workshop as one of the best producers in France of Art Nouveau ceramics .

Are these two sentences paraphrases of each other?
yes

In 1997 , Sandy Lam , Qi Yu , Prudence Liew , and Teresa Carpio published a cover of the song , together with What A Wonderful World
In 1997 , Sandy Lam , Teresa Carpio , Prudence Liew , and Qi Yu published a cover of the song , along with What A Wonderful World

Are these two sentences paraphrases of each other?
yes

A secondary romance affects Laurey 's friend , Ado Annie ( Grahame ) , and Cowboy Will Parker ( Nelson ) , who also has an unwilling rival .
A secondary romance concerns Laurey 's friend , Ado Annie ( Grahame ) , and cowboy Will Parker ( Nelson ) , who also has an unwilling rival .

Are these two sentences paraphrases of each other?
yes