Final answer:
The national anthem and patriotic song frame the song 'All You Need Is Love'
Step-by-step explanation:
The two nationalistic pieces that frame the song 'All You Need Is Love' are the national anthem and patriotic song. In South Africa, the national anthem is a combination of two songs: 'Nkosi Sikelel' iAfrika' and 'The Call of South Africa'. These songs represent the unity and diversity of the country, with lyrics in multiple languages including Xhosa, Zulu, Sesotho, Afrikaans, and English.