Wow is this an amazing album. First off, the sound is really a revelation. The engineers have allowed all the sound on the 78s to come through, without destroying its clarity through bad noise reduction decisions. The music just jumps right out at you. Second, the music is really a revelation. The instrumental complexity of Fletcher Henderson's band, and its superb musicality and execution, are something I've not heard elsewhere. You never know what novel musical realm is coming next on these tracks---riffs, solos, themes, counter themes, all with sudden and stunning dynamics changes. Henderson is the guy who invented the Big Band in the 1920s. He and King Oliver were the first two jazz "uper groups" These recordings are vintage 1931-1934, and you can hear the transition here from 2-count style '20s jazz to 4-count Swing, from tuba bass to string bass. There are many great tracks for Lindy Hopping on this CD. Don't believe the lore that Lindy Hop music is slow Swing --- these dance tracks, including "he Lindy Glide"and "ug Cutter's Swing" all range from 200 to 300 beats per minute.