"(Up A) Lazy River" is a popular tune and song by Hoagy Carmichael and Sidney Arodin, published in 1931. The melody is by Arodin, arranged and with words modified by Carmichael. It is considered a jazz and pop standard, and has been recorded by many artists.
Charting versions Bobby Darin (1961) No. 14 hit on the Hot 100, No. 16 Canada Si Zentner and his orchestra (1961) No. 19 CAN
References
See also List of 1930s jazz standards