Pianist and producer Robert Glasper brings his signature blend of jazz, R&B, and hip-hop to holiday music on "In December." The album reimagines Christmas classics through Glasper's sophisticated harmonic lens while featuring original compositions that expand the seasonal repertoire. His piano work is characteristically fluid and inventive, while production incorporates both acoustic instrumentation and subtle electronic elements. Guest vocalists add variety while maintaining the album's cohesive vision. Glasper proves that holiday music can be both festive and musically adventurous, avoiding sentimentality while maintaining genuine seasonal spirit. Essential for fans of contemporary jazz and anyone seeking holiday music that challenges genre boundaries.