Conversation so far:
What is the relation between Stewart and The police?
1976, Copeland founded the Police with lead singer-bass guitarist Sting and guitarist Henry Padovani (who was soon replaced by Andy Summers), and they became one of the top bands.
Which song did the band release?
The Police's early track list was mostly made of Copeland's compositions, including the band's first single "Fall Out" (Illegal Records, 1977) and the B side "Nothing Achieving".
Were the songs successful?
Though Copeland's songwriting contribution was reduced to a couple of songs per album as Sting started writing more material, he continued to co-arrange all the Police's songs.

Question: Which of his songs were more successful than the other?
Self-contained rewrite: Which of Stewart Copeland's songs were more successful than the other?