Theta is a mixture of
sentimental ballad,
quiet storm, and
folk music. Every song on the album features rhythmic percussion and a piano chord. Although
Theta has tracks with percussion and upbeat tempos, its chord progression is mostly dark and melancholic.
Tracks 1–5 "Illusions", the album's opening track, has a somber and contemplative tone. On the record, Brymo analyzes the
transatlantic slave trade and sarcastically highlights the behavior of African slaves towards their enslavers.
Afrocritik writer Chinonso Ihekire wrote that while Brymo's position might be deemed inaccurate, the singer addresses the topic and conjure up graphic imageries that are reminiscent of
Quentin Tarantino's
Django Unchained. The mellow track "Pim Pim" is driven by "piano chords,
shekere, and slow drums". In "Pim Pim", Brymo explores various people-centered worldviews. Ihekire said Brymo is not guilt-ridden about his lowly upbringing and that the record is evocative of the singer's individual challenges. In "Dem No Born Us Together", an
Afrobeats track, Brymo is critical of the
bandwagon effect and advises listeners to consider their decisions. In "Love Na Drug", Brymo describes an
agape love and talks about people who resent him.
Pulse Nigerias
Motolani Alake praised Brymo for being an unapologetic human being and said the song depicts him as someone who expresses his genuine feelings. "Money Good", the album's fifth track, was described by Ihekire as a "slow-burn ode".
Tracks 6–10 The slow-tempo track "Life Dey Go On" is composed of
jazz-esque keys and violins. The seventh track, "Tomorrow", explores the theme of prudence. In the
metal track "Oga", Brymo reflects on his 2020 rape allegations, which were discussed on
Libel and made public on Twitter. The song describes a male character who has sexually molested a lady and is about to experience defeat. Alake considers "Oga" to be an anomaly and said it leans more towards suffering, repercussions, and punishment. "Market Square", the ninth track, is a folksy song that ridicules people's ability to understand
karma-related jokes. Alake said the song exemplifies Brymo's straightforward songwriting style. The album's closing track, "For You", delves into the idea of "love adulation". ==Critical reception==