Which debut single from the band , "Frankie Goes to Hollywood", was covered by Nouvelle Vague on their live album 'Acoustic'?  
Acoustic (Nouvelle Vague album): Acoustic is a live album by the French covers band Nouvelle Vague, recorded at a concert at the Auditório Municipal Augusto Cabrita in Barreiro, Portugal. Acoustic (Nouvelle Vague album):  All songs are acoustic versions of songs from the band's studio albums "Nouvelle Vague", "Bande à Part" and "3", except for "Sweet Dreams" and "Relax" which do not appear on any of those albums. Relax (song): "Relax" is the debut single by Frankie Goes to Hollywood, released in the United Kingdom by ZTT Records in 1983.
"Relax"