 Complete the following phrase:  Pearl Carr  Teddy Johnson performed Sing, Little Birdie in the first semi-final of  the national preliminary round for the UK in Eurovision 1959  on 2 March 1959. The duo also performed in the second semi-final of ESCBritish Finals on 5 March 1959 with the song Thats It, Thats Love, making Pearl Carr  Teddy Johnson the only act to ever perform two songs in the same multi-artist formatted UK Eurovision pre-selection round; the duo also being double-entered in the national preliminary round for the UK in Eurovision 1960. Polly Brown would perform two contending songs in the UK pre-selection round for 