$8.00 Fisher-Price: Learn Through Music Learning System - Elmo's ABC Scavenger Hunt Cartridge Learn early reading and language skills through a fun alphabet search with your Sesame Street friends. Elmo's ABC Scavenger Hunt cartridge includes lessons in: A-Z letter identification, Phonics, Word Recognition and Matching Letters to Picture Words. For use with the Learn Through Music Sing-Along Interactive Learning System (sold separately).