"Nobody Else but You" was written by Songz and produced by Isaak. On the song he addresses a woman, trying to deny the rumors about him that describe him as an incurable womanizer who cannot be trusted, saying that she is the only woman he loves.[2]
Critical reception
Revolt's Maurita Salkey complimented its lyrics, saying that "the singer rarely sounded this romantic".[3][verify] John Kennedy of Vibe said that in the song "[h]e redeems himself [...] staring in the mirror wondering why he takes his relationship for granted".[4] Maeve Mcdermott of USA Today said that the song was a right choice as the lead single of the album, defining it as a "bubbly lead single".[2]