Each musical has its own plot summary and description of the production and business history with the key songs noted.

However, like most EPs the opening track was promoted as the key song.

It is also the main key song of the bossa nova, a musical genre that was born in Rio.

The key song helps in uniting long lost family/lovers in all three films.

The key songs on the album are taken from her family's history.

While being wellproduced and well received, it is missing several key songs from the musical that were apparently never recorded.

There are a few key "songs", however, within the piece as a whole.

The DVD features exclusive interviews with the band and insight into how certain key songs came about.

Plagenhoef also cited it as the album's key song, alongside "Written on the Forehead."

Rearranging a small selection of key songs written in the previous two bands, the band shortly formed a foundation for their distinct style,.