Marchas de Cristo is an online reference database dedicated to processional music in Spain, with a particular focus on the cornet-and-drum and musical-ensemble styles associated with Holy Week. It brings together information on works spanning the genre’s early history through to recent compositions, helping visitors explore the music, its creators, performers, and recordings. The site’s catalogue includes more than 5,300 marches, 950 composers, 350 bands, and 430 albums, alongside thousands of accompaniment listings.

Visitors can browse marches by year or style, look up composers and bands, and discover recordings, dedications, rankings, anniversaries, and musical accompaniments. Featured entries include a daily march and recent catalogue additions, with details such as composer, performing band, and year. Marchas de Cristo serves enthusiasts and researchers seeking organized information about Spanish processional music, offering a searchable, regularly updated resource rather than physical products or performance services.

Its published data is made available under a Creative Commons Attribution 4. 0 license, supporting reuse with appropriate credit