Lost in a Dream is the fourth studio album by REO Speedwagon, released in 1974. It peaked at number 98 on the Billboard 200 chart in 1975, It was the second album to feature Mike Murphy on vocals. The title track was written by Murphy and future bassist Bruce Hall, who would join the band in 1978. The title track was featured on the compilation A Decade of Rock and Roll: 1970-1980. The album was in print on CD format in 1992 for two months before being quickly deleted.
Bassist Buster Williams contributed eight of the nine selections (all but the standard "I Thought About You") for this well-conceived set of advanced straight-ahead jazz. Williams (who had recently turned 50) teams up with vibraphonist Stefon Harris, pianist Geri Allen and drummer Lenny White. Harris is mostly the lead voice and the group does sound at times a little like the Modern Jazz Quartet, due to the identical instrumentation. Williams takes a surprisingly effective vocal on his "Why Should I Pretend" and otherwise is mostly in the background behind Harris and Allen. Due to the excellent originals, this is one of Buster Williams' strongest dates as a leader.