"Venezuela" is a popular waltz-style song composed by Pablo Herrero and José Luis Armenteros, two prominent Spanish songwriters who created many beloved Latin pop and folk songs from the 1960s onward. This choral arrangement (arreglo coral) celebrates the Venezuelan waltz tradition and has become an unofficial anthem of Venezuelan identity.

"The Orchestra Song," also known as "The Instruments," is a traditional Hungarian folk song adapted as a choral and vocal teaching piece, often used in music education to introduce students to orchestral instruments. Its simple, memorable melody makes it a popular warm-up and pedagogical tool in choral settings.

"Treulich geführt" (WWV 75, 1848) is the famous Bridal Chorus from Wagner's opera Lohengrin, sung as the wedding procession enters in Act III, and has become universally known as the "Wedding March" played at the entrance of the bride. Wagner's original SATB choral setting, as presented here, conveys the solemn and ceremonial grandeur of the opera's wedding scene.

"I Took a Pill in Ibiza" is a 2015 folk-pop song by American singer-songwriter Mike Posner, originally released as an acoustic track before being remixed by SeeB and becoming a global chart hit in 2016. The song reflects on the transient nature of fame and personal disillusionment, and this arrangement is scored for a cappella SATB choir.

"Fruit Canon" is a lighthearted educational vocal canon based on an anonymous traditional song, arranged and popularized online by Carlos Manuel Puga Otero (Cororeando). The piece playfully names various fruits in a round format, making it an engaging piece for choirs and beginner musicians.