"Mon cœur s'ouvre à ta voix" is a well-known mezzo-soprano aria from the opera Samson et Dalila by Camille Saint-Saëns. It is sung by Delilah in the second act as she tries to seduce Samson. The aria is translated as "My heart opens itself to your voice".

"Weiche Wotan" (Yield, Wotan) is a musical excerpt from Richard Wagner's Das Rheingold, an Alfred Music website states. Specifically, it's a contralto piece from Scene 4, where the goddess Erda warns Wotan to relinquish the cursed ring he has seized from Alberich. The excerpt is designed for concert performance with voice and orchestra.

"The Lord's Prayer" is a musical setting of the biblical prayer, famously composed by Albert Hay Malotte in 1935. It's a well-known and popular hymn that has been recorded by numerous artists, including John Charles Thomas, Gracie Fields, Mario Lanza, and Andrea Bocelli. The piece is often described as having a simple, yet powerful and moving melody.