Quicksilver Messenger Service released their eponymous debut album in 1968, followed the next year by "Happy Trails" which was largely recorded live at the Fillmore East and the Fillmore West.
Quicksilver Messenger Service released their eponymous debut album in 1968. It was followed by "Happy Trails", released in early 1969 and largely recorded live at the Fillmore East and the Fillmore West.