Taki decides to let the band executives choose their competition piece this year. The leadership deliberates on this decision while trying to get the rest of the band ready to perform at the Sunrise Festival.
Basically, you have to 
make your lips vibrate,
،عليك جعل شفتيك تتذبذبان
Einfach gesagt:
Ihr lasst eure Lippen vibrieren,
Básicamente,
deben hacer que vibren los labios
Básicamente,
debéis hacer que vibren los labios
Pour faire simple,
on fait vibrer ses lèvres,
Sostanzialmente, dovete far vibrare le labbra
Basicamente, você tem que
 fazer seus lábios vibrarem,
В общем, в двух словах: сжимаете губы,
чтоб они аж вибрировали,