1950's- 1)TI (named for a make of Chevrolet car) 2-TEB 3-TC 4-BH&TC(before 1959,,before BH went solo,and unfortunately died in Feb.1959)5-D&TB (Before D went solo in 1961) 6-TW(black group)(Their sort-of hit was 1956's "Church Bells May Ring-"w/Neil Sedaka(yes,THE Neil Sedaka )on bells 7-TD 8-TCL 9-LA &TI 10-TP 1960's-1)GK&TP 2)KY&TI 3)TS(no,not the group who had the big instrumental hit from 1963 called "Wipeout",this was a vocal group and their hit was 1960's "Image of a Girl") 4)TFD 5)SACL 6)TC 7)S&D 8)PP&(the late)M 9)-PR&TR 10)S&OG

And I forgot to add:11)TLP Rules:Give the full name of the group.

This game WAS kind of hard-Anyway ,here are the answers-1950's-1-The Impalas 2-Buddy Holly and the Crickets 3-The Everly Brothers 4-The Coasters 5-Dion and the Belmonts 6-The Willows 7-The Diamonds 8-The Clovers 9-Little Anthony and the Imperials 10-The Platters 1960's-1-Gladys Knight and the Pips 2-Kathy Young and the Innocents 3-The Safaris 4-The Fifth Dimension 5-Strawberry Alarm Clock 6-The Chiffons 7-Sam & Dave 8-Peter,Paul and Mary 9--Paul Revere and the Raiders 10-Spanky and Our Gang and 11-The Lemon Pipers