Given the year and the artist, name the hit song that relates to water in some way.
1. 1967, Otis Redding
 (Sittin' On) The Dock of the Bay
2. 1978, Boney M
 Rivers of Babylon
3. 1969, B J Thomas (but more famously performed as Paul Newman rode a bicycle in a hit movie the same year)
 Raindrops are Fallin' on my Head (Butch Cassidy & the Sundance Kid)
4. 1988, Enya (hint - river in south America)
 Orinoco Flow
5. 1973, Deep Purple
 Smoke on the Water
6. 1964, Gerry & the Pacemakers
 Ferry Cross the Mersey
7. 1952, Gene Kelly
 Singin' in the Rain
8. 1970, Simon & Garfunkel
 Bridge over Troubled Water
9. 1961, Danny Williams
 Moon River
10. 1969, Neil Young
 Down by the River