Based on the clue 'a song from the eighth planet', what is the answer?

Based on the clue 'a song from dirty dancing says now ive had this ye...', what is the answer? Based on the clue 'a song from gigi celebrates the night they invente...', what is the answer? Based on the clue 'a song from guys and dolls begins i love you a bus...', what is the answer? Based on the clue 'a song from the 60s told us a taste of this is muc...', what is the answer? Based on the clue 'a song from the musical i do i do or a line from ...', what is the answer? Who performed with 'a song from this opera says summertime and the livin is easy fish are jumpin and the cotton is high… Based on the clue 'a song from this show says wont forget cant regret...', what is the answer? Based on the clue 'a song in porgy bess is titled theres a boat dats...', what is the answer?