Once in a LIVEtime is the second live album by American progressive metal band Dream Theater, released in 1998.

Jay Beckenstein of Spyro Gyra plays alto saxophone on "Take Away My Pain".

Beckenstein had previously played on the song "Another Day" on the album Images and Words.

The album cover, one of two designed by Storm Thorgerson for the band, shows an overhead view of the ancient Roman theatre in Orange, France set into a head of a monk.

[3] All music is composed by Dream Theater, except where notedThe actual setlist of this concert was: (as taken from Portnoy's concert database[4]) (a / means "segueing into") Throughout the album, parts of songs originally recorded by other artists are played by the band.