ateenagerinlove 1959 doo-wop classic 1959 #5 hit with the B-side "I've Cried Before" 1959 hit with the lyric "One day I feel so happy, next day I feel so sad" Dion and the Belmonts hit of 1959 1959 Dion and the Belmonts hit 1959 pop hit that asked "Why?" Dion and the Belmonts' first Top 10 hit