Ral la la la, ral la la la, Heissa Mutter, ich bin da!

Ral la la la, ral la la la, Heissa Mutter, ich bin da! is a duet from act 1 of the fairy-tale opera Hänsel und Gretel by Engelbert Humperdinck. It is sung by Gertrud and Peter. The vocal range needed for Peter is low B♭2 to high A4, and the range needed for the part of Gertrud is a low C4 to the high A♭5. The part of Clorinde in this duet features a D3-F4 tessitura, while Gertrud has the tessitura of E4-G5 in this piece.