"The song was written by Bieber with Adam Messinger and Nasri, and Omar Martinez. Messinger and Nasri of production team The Messengers produced the song." - Try to merge these two sentences.
Done.
"Man in the Mirror" -> "Man in the Mirror" (1988)
Done
There is no info about the commercial performance in the lead. Add it.
You can split this section. There is enough info for the two to be alone. Also, if you feel that there isn't enough info on the background, add information like "Bieber recorded his vocals for the song on 2010 at.... Background vocals were provided by .... It was mixed by... at...." etc. Example:
Anticipating (GA)
There is not enough information to be split, if so there would only be two-three background sentences. The information that you suggested is not readily available.
Again: "Man in the Mirror" -> "Man in the Mirror" (1988)
Split, enough info to be alone. Add at the beginning of the critical response: "Pray" received generally positive reviews from music critics.
Not enough info to be alone, if this were the case it would only be three-four sections per section which is not guided by MoS. Also follow in precedent of previously shorter-length Bieber GA's such as
First Dance (song),
Bigger (Justin Bieber song), etc....
Change it to "Promotion". It was only peformed once, plus the only promotion was the performance and music video. Example:
Outrageous (GA)
It is fine as is, as far as we know it would be
WP:OR to assume that there was even promotion of the single by the video and promotion, it could have been for an album. This is just combining typical titles in a singles article.....
You say "digital download" on the infobox. Where is the track listing for that? Also, use here the same source you used for the release history section.
This is not needed, since it only have the date for one country. You should move it to the background section, saying ""Pray" was released as a single on December 3, 2010 through Island Records. (reference here)"
"The song was written by Bieber with Adam Messinger and Nasri, and Omar Martinez. Messinger and Nasri of production team The Messengers produced the song." - Try to merge these two sentences.
Done.
"Man in the Mirror" -> "Man in the Mirror" (1988)
Done
There is no info about the commercial performance in the lead. Add it.
You can split this section. There is enough info for the two to be alone. Also, if you feel that there isn't enough info on the background, add information like "Bieber recorded his vocals for the song on 2010 at.... Background vocals were provided by .... It was mixed by... at...." etc. Example:
Anticipating (GA)
There is not enough information to be split, if so there would only be two-three background sentences. The information that you suggested is not readily available.
Again: "Man in the Mirror" -> "Man in the Mirror" (1988)
Split, enough info to be alone. Add at the beginning of the critical response: "Pray" received generally positive reviews from music critics.
Not enough info to be alone, if this were the case it would only be three-four sections per section which is not guided by MoS. Also follow in precedent of previously shorter-length Bieber GA's such as
First Dance (song),
Bigger (Justin Bieber song), etc....
Change it to "Promotion". It was only peformed once, plus the only promotion was the performance and music video. Example:
Outrageous (GA)
It is fine as is, as far as we know it would be
WP:OR to assume that there was even promotion of the single by the video and promotion, it could have been for an album. This is just combining typical titles in a singles article.....
You say "digital download" on the infobox. Where is the track listing for that? Also, use here the same source you used for the release history section.
This is not needed, since it only have the date for one country. You should move it to the background section, saying ""Pray" was released as a single on December 3, 2010 through Island Records. (reference here)"