Just as music plays a significant role in Gansworth's characterization of Lewis and his complicated friendship with George, which is largely grounded in a shared love of the Beatles and Wings and Queen, music is a part of Adichie's characterization of Kambili and her ambivalent relationship to 1980s Nigerian secular culture. Singing is as much a defining characteristic of Aunty Ifeoma's house as laughter, but in Kambili's house, there is very little song or music. They never play the fancy stereo they have, and when Ifeoma's kids insist that they put something on, the best thing Obiora can find is "an Irish church choir singing 'O Come All Ye Faithful." In the car, we're told that they listen to cassettes of "Ave Maria," a well-known piece of sacred music composed by Franz Schubert in 1825. Both of these selections, not surprisingly, place Papa Eugene's musical tastes squarely in the British-colonial camp--and Papa's musical tastes set the standard for what is acceptable listening in their household.
When Kambili and Jaja start to interact more with Ifeoma's family, they are introduced to a new kind of music. The first time they go driving in Ifeoma's car, Kambili refers in passing to the "high life music from the car radio" (83). "High life" (or "highlife") refers to the most popular form of music in Nigeria in the 1980s: the genre originated in the early twentieth century in Ghana and became hugely popular in Nigeria in the 1960s. Highlife music combines African melodies and rhythms with European instrumentation, driven by rhythmic guitar and horns. By the early 1980s, when the novel is set, it has become a proudly African form of music, often reflecting the influence of Black American funk music and American Black Power pan-African consciousness. As Amaka says to Kambili, "I listen mostly to indigenous musicians. They're culturally conscious; they have something real to say. Fela and Osadebe and Onyeka are my favorites" (118).
All three of these musicians--Onyeka Onwenu, Fela Kuti, and Chief Stephen Osita Osadebe--have had long and productive careers that are worth digging into in their own right. There are a number of highlife mixes available on YouTube, put together by devoted fans of the genre. Fela Kuti is the most widely known and internationally influential of the group, and there are a number of clips of his band Africa 70 performing live all over the world: for a high-quality recording of a live performance by Fela Kuti and Africa 70 on German television in 1978 (less than a year after the Nigerian army raided Fela's "Kalakuta Republic" compound and killed his mother, in response to his inflammatory single "Zombie" [1977]), see
here.