i'll rank all this album (based on MY musical taste). but let me say first that even if a song is ranked low, doesn't mean it's bad. i love his album.

• hey angel ★★☆☆☆
• drag me down ★★★★★
• perfect ★★★★☆ (i don't like it for personal reasons, but i can't deny it's a really good song)
• infinity ★★★★★
• end of the day ★★★★☆
• if i could fly ★★★★★
• long way down ★★★★★
• never enough ★★★☆☆
• olivia ★★☆☆☆
• what a feeling ★★★★★
• love you goodbye ★★★★☆
• i want to write you a song ★★★★★
• history ★★★★★
• temporary fix ★★★★★
• walking in the wind ★★★★★
• wolves ★★☆☆☆
• a.m. ★★★★★