Mashmakhan was a Canadian rock band formed in 1969 in L'Île-Perrot, Quebec. The band is best known for their 1970 hit single "As the Years Go By". The song reached No. 1 in Canada, and the Top 40 in the United States. The song was also a major hit in Japan.

"As the Years Go By" is the first single by rock fusion band Mashmakhan from their self-titled debut album. The single was recorded in Columbia B Studios and was released as the first single to Mashmakhan's self-titled debut album. The other single "Days When We Are Free" was used as the A-side to the 45rpm. "As the Years Go By" was also fit into several compilation albums of '70s songs.