Mountain Jam Mountain Jam "Mountain Jam" is an improvised instrumental jam by The Allman Brothers Band. The song's first known recording is on May 4, 1969 at Macon Central Park. "Mountain Jam" was originally released on the 1972 "Eat a Peach" album, as recorded at the Fillmore East concert hall, in March 1971 during the same sessions that produced their prior live double album "At Fillmore East". That is the rendition that is best known. Other live recordings have been released on the albums "Fillmore East, February 1970", "", "", "The Fillmore Concerts", and deluxe edition of "At Fillmore East" (1971). Notably,
Playing in the Band often in concert by the band with 581 performances. The instrumental break of "Playing in the Band" was introduced as early as the February 19, 1969 "Celestial Synapse" show at the Fillmore West, in which it appears somewhat indistinct from the preceding and following jams.. The completed song debuted (along with five others) on February 18, 1971 at the Capitol Theatre. It was also included on Mickey Hart's 1972 "Rolling Thunder" solo album within "The Main Ten", making reference to the song's time signature of 10/4. "The Main Ten" appears on "Dick's Picks Vol. 16", from their performance at the