Mamma Mia!, a musical written by British playwright Catherine Johnson, is based on the songs of ABBA. The title of the musical is taken from the group's 1975 chart-topper "Mamma Mia."
Mamma Mia!, a musical written by British playwright Catherine Johnson, is based on the songs of ABBA. The title of the musical is taken from the group's 1975 chart-topper "Mamma Mia."
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