"Truly Madly Deeply" is a song by Australian pop duo Savage Garden, released in March 1997 as the third single from their self-titled debut album (1997) by Roadshow and Warner Music. It won the 1997 ARIA Music Award for both Single of the Year and Highest Selling Single and was nominated for Song of the Year. Written by bandmates Darren Hayes and Daniel Jones, the song is a reworking of a song called "Magical Kisses" that the pair wrote together during the recording of their debut album.

"I Knew I Loved You" is a song by Australian pop duo Savage Garden, released through Roadshow Music and Columbia Records as the second single from their second and final studio album, Affirmation (1999). The song was created as an attempt to replicate the composition of Savage Garden's previous single "Truly Madly Deeply". The track was serviced to US adult contemporary and top 40 radio in September 1999 and was issued commercially in Australia on 28 September 1999.