I Wonder - The Crystals

• Entered the UK chart on 12 March 1964 and spent 3 weeks in the charts, reaching a high of number 36.

• Be My Baby 2
• The Golden Years - 1964

• I Wonder - Bobby Womack
• I Wonder - Brenda Lee
• I Wonder - Dickie Valentine
• I Wonder - Jane Froman
• I Wonder - Jimmy Ricks
• I Wonder - Kellie Pickler
• I Wonder - Lee Andrews & The Hearts
• I Wonder - The Butterflys
• I Wonder - The Striders