How to know the name of the band of an instrumental album of 1975 - 76.?

I have an album of 1975 or 76 , instrumental,which has instrumental version of ABBA - I DO I DO I DO , KC & THE SUNSHINE BAND - GET DOWN TONIGHT ,TINA CHARLES - I LOVE TO LOVE & others.I think its trumpet or saxophone.The other album has some songs & instrumental no. one of the song has lyrics like " i'ts not the way you walk ,it's just the way you movin' ,it's not the way you talk , it's just the way you doing" & the other lyrics is "don't you want some body to love ,don't you need some body to love , would you love some body to love , you better find somebody to love.plz help me to find the name of the band