In Concert is a live album by Janis Joplin. It was released in 1972, after Joplin's death, as a double-LP record. The first record contains performances with Big Brother and the Holding Company and the second with the Full Tilt Boogie Band, recorded at various locations in 1968 and 1970. The album lacks any live recordings with her first solo effort with the Kozmic Blues band though songs that had been produced with that band were performed in the recordings of the Full Tilt Boogie Band. The photographs used for the gatefold album were taken by photographer David Gahr in New York City in 1969 and 1970.