[2] The majority of the album was produced by J.R. Rotem, while also featuring productions from Detail, RedOne, Emanuel Kiriakou, DJ Frank E and others.

Kingston worked with various songwriters on Tomorrow, including then-unknown American singer Bruno Mars, who co-wrote five tracks, Philip Lawrence, Diane Warren and Somali-Canadian rapper K'naan.

In this new LP, he explores sounds of 1990s eurodance and electropop, using instruments such as the Roland 808 drum machine, the Auto-Tune effect and synthesizers, while retaining his signature pop and reggae style.

[4][5] David Jeffries of AllMusic favored songs "Fire Burning", "Face Drop", "My Girlfriend", "Shoulda Let U Go", and "Ice Cream Girl" and feels ""Tomorrow" proves Kingston can provide a whole album's worth of pool-side entertainment even without the 'Beautiful Girls'-sized single.

"[7] Jon Dolan of Rolling Stone said "For the most part--despite Auto-Tuned slow songs--Kingston's mix of young-adult desire and disco heat shows he can cross over in unexpected directions.