Crossword answers for clue: calliope array

• PIPES_{Calliope array}

• STEAM_{Calliope power}

• ERATO_{Sister of Calliope}

• ERATO_{Calliope's kin}

• ERATO_{Calliope's sister}

• MUSE_{Calliope, for one}

• ERATO_{A sister of Calliope}

• URANIA_{Sister of Calliope}

• BARRELORGAN_{Calliope cousin}

• ERATO_{Sister of Clio and Calliope}