Related Clues:

• "The Alphabet Song" opening
• "Battle it out" quintet
• Group that ends '... and sometimes Y'
• Gang of characters seen in the four longest answers
• Noteworthy features of rows 1-5, 6-10 and 11-15, in that order
• "___ and sometimes Y"
• Vowel fivesome
• ''Wheel'' purchase options
• The first 4 of 26
• Lttrs tkn frm ths cl
• Succession within an ethnic group?
• Quintet that sometimes adds a sixth member
• Opening of a kid's song
• Multiple choice list
• Start of a nursery school ditty