Listen to T-Pain feat. Wiz Khalifa & Lily Allen - 5 O'Clock (Vocal Melody Version) online. T-Pain feat. Wiz Khalifa & Lily Allen - 5 O'Clock (Vocal Melody Version) is an English language song and is sung by Ultimate Tribute Stars. T-Pain feat. Wiz Khalifa & Lily Allen - 5 O'Clock (Vocal Melody Version), from the album The Best of All-Star Karaoke: 50 Party Songs, was released in the year 2012. The duration of the song is 3:10. Download English songs online from JioSaavn.