Reclusive R&B legend Lauryn Hill performed for a crowd of over 40,000 at a music festival in Lisbon, Portugal this past weekend.

Hill headlined the Festival Dos Oceanos 2010 in Lisbon, Portugal on Saturday, July 31. The free concert was formed as a commemoration of the 100th anniversary of the Portuguese Republic, which also featured UK singer Estelle.

The former Fugee member performed a selection of hits from her extensive catalog, from 'Doo Wop (That Thing)' and 'Turn Your Lights Down Low' to Fugees classics like 'Ready or Not' and 'Killing Me Softly.'

Lauryn Hill's next scheduled performance is the Rock the Bells tour, which begins on August 21 in Los Angeles, California.

Check for footage of Lauryn's performance in Lisbon after the jump. Looks like she killed it.