did he also dabble in music?
Yes, had a New York-based, pizza-themed comedy rock band "The Pizza Underground"
2010–2016: Musical and other artistic endeavors
Culkin was promoting the debut of his New York-based, pizza-themed comedy rock band The Pizza Underground. 
where does kevins family go in home alone Paris, France who are the characters in the film? Kevin, Harry Lyme and Marvin "Marv" Merchants, Peter, Kate, Buzz, Jeff, Megan, Linnie was the film accused of copying? Yes, accused for copying 1989 French film "3615 code Père Noël" how many sequels does the english film have? Five does the first character mentioned above appear in all of them? No, only first two who played that role? Macaulay Culkin did he write any book? Yes, novel titled "Junior"
No, he was featured in musician Adam Green's experimental film "The Wrong Ferarri", which was entirely shot on an iPhone. Yes, he had a rock band called The Pizza Underground. Culkin was featured in musician Adam Green's experimental film "The Wrong Ferarri".
Macaulay Culkin Macaulay Culkin Macaulay Culkin
2010–2016: Musical and other artistic endeavors 2010–2016: Musical and other artistic endeavors 2010–2016: Musical and other artistic endeavors
n April 2011, Culkin was featured in musician Adam Green's experimental film "The Wrong Ferarri", which was entirely shot on an iPhone. In the same month, he also appeared in the music video for "Stamp Your Name On It" performed by Green's former bandmate Jack Dishel/Only Son. In September 2012, he appeared in a video on YouTube explaining how he turned his apartment in New York into a painting workshop.
 Culkin was promoting the debut of his New York-based, pizza-themed comedy rock band The Pizza Underground. Their tour began in Brooklyn on January 24, 2014. In late May 2014, Culkin stormed off stage at Rock City during his kazoo solo after fans began booing and throwing pints of beer at the band. They subsequently cancelled the remaining UK shows, though they claimed the cancellation had nothing to do with the Rock City performance.  In April 2011, Culkin was featured in musician Adam Green's experimental film "The Wrong Ferarri", which was entirely shot on an iPhone. 
wiki:19533591
Macaulay Culkin [SEP] 2010–2016: Musical and other artistic endeavors
Culkin was promoting the debut of his New York-based, pizza-themed comedy rock band The Pizza Underground. Their tour began in Brooklyn on January 24, 2014. In late May 2014, Culkin stormed off stage at Rock City during his kazoo solo after fans began booing and throwing pints of beer at the band. They subsequently cancelled the remaining UK shows, though they claimed the cancellation had nothing to do with the Rock City performance. On July 10, 2016, Culkin announced that The Pizza Underground was splitting up and their next album would be the last.