Guess The Genre #2395 (Gathered by Ken Anderson)

CrescendoReneTouzet CrescendoGeorgeShearing
CrescendoMelTorme CrescendoEllaFitzgerald
CrescendoArtTatum CrescendoLouisArmstrong
CrescendoCountBasie CrescendoEarlFathaHines
CrescendoMachito CrescendoFrancesFaye

Answer: Crescendo - Next is Guess the Genre #2396

Or, I don't want to guess - Show Me A List