Countdown to Nowhere is the fourth full-length studio album from Allister, a pop punk band from Chicago, Illinois, released in Japan on June 16, 2010 and in the U.S. on October 5, 2010. It was the band's first full-length album released in five years, and their first album released after the conclusion of their three-year hiatus.

Based on that paragraph can we conclude that this sentence is true?
Allister wrote more emotionally in depth mature lyrics with their fourth studio album release. 
It's impossible to say