Jennifer Lopez

On the 6 appeared in 1999, introducing a recording career alongside an already established screen presence. If You Had My Love has a controlled, spacious R&B setting, while Waiting for Tonight opens into a more expansive dance production. Let’s Get Loud makes the rhythmic and performative side still more explicit. Hearing the three together gives a fuller picture of the debut than any single stylistic label can.

J.Lo followed in 2001 and continued to move between melodic pop and beat-led material. Love Don’t Cost a Thing and Play give that balance a sharper early-2000s surface. The singles are closely constructed, with short instrumental figures and rhythmic vocal phrases doing much of the work before a larger chorus arrives.

This Is Me… Then, released in 2002, brought a warmer soul and R&B palette to songs including Jenny from the Block and All I Have. Later records changed the emphasis again, and the dance-oriented On the Floor introduced the music to another broad audience in 2011. Those shifts are useful to hear as changes of setting rather than as unrelated reinventions. Throughout the early catalogue, the voice is placed within the beat and the arrangement leaves room for the performance to move. Lopez connects the turn-of-the-millennium R&B sound with the dance-pop that surrounded it. The most rewarding return is to the individual singles, where the differences in texture and pace remain especially clear.