- Baby Listen & Learn Action Songs - The Einstein Effect · 2013
- Baby Listen & Learn Action Songs - The Einstein Effect · 2013
- Baby Listen & Learn Action Songs - The Einstein Effect · 2013
- Baby Listen & Learn Action Songs - The Einstein Effect · 2013
- Baby Listen & Learn Numbers & Counting Songs - The Einstein Effect · 1999
- Baby Listen & Learn Animal Songs - The Einstein Effect · 2009
- Baby Listen & Learn - The Einstein Effect - Nursery Rhymes Spoken Word, Vol. 1 · 2012
- Baby Listen & Learn - The Einstein Effect - Nursery Rhymes Spoken Word, Vol. 1 · 2012
- Baby Listen & Learn - The Einstein Effect - Nursery Rhymes Spoken Word, Vol. 1 · 2012
- Baby Listen & Learn - The Einstein Effect - Nursery Rhymes Spoken Word, Vol. 1 · 2012
- Baby Listen & Learn - The Einstein Effect - Nursery Rhymes Spoken Word, Vol. 1 · 2012
- Baby Listen & Learn - The Einstein Effect - Nursery Rhymes Spoken Word, Vol. 1 · 2012
- Baby Listen & Learn - The Einstein Effect - Nursery Rhymes Spoken Word, Vol. 1 · 2012