Blink-182's album Nine, released in 2019, marked a significant evolution for the band, showcasing a darker, more introspective tone compared to their earlier works. This was the second album featuring Matt Skiba, who brought a distinct depth to the lineup alongside Mark Hoppus and Travis Barker. The album's name reflects its position as the band's ninth major release, and it steps away from their traditional humor to explore themes of anxiety, depression, and societal issues.

The album balances introspection and broader social commentary. Songs like "Happy Days" delve into personal struggles, while "Heaven" and "Black Rain" address real-world tragedies, including the Thousand Oaks shooting and abuse within the Catholic Church. Musically, Nine draws influence from Blink-182's 2003 untitled album, with experimental hooks and slower tempos, offering a mix of vulnerability and energy without losing the band's signature uplifting spirit. Tracks like "The First Time" and "Generational Divide" maintain the raw energy Blink fans cherish.

Tracklist:

Side A:
A1. The First Time
A2. Happy Days
A3. Heaven
A4. Darkside
A5. Blame It On My Youth
A6. Generational Divide
A7. Run Away
A8. Black Rain

Side B:
B1. I Really Wish I Hated You
B2. Pin The Grenade
B3. No Heart To Speak Of
B4. Ransom
B5. On Some Emo Shit
B6. Hungover You
B7. Remember To Forget Me