SINGAPORE - National songs are an integral part of National Day celebrations, and many have been written to be sung along to.

So it's no wonder that many versions and medleys of Singaporeans' favourite national day songs have popped up online.

For those who are still wishing the Golden Jubilee celebrations will go on for a while longer, here are five alternative renditions:

Evolution of Singapore national songs

An a capella medley that weaves in songs from old to new as the singers wander around Singapore in a Volkswagen van.

Our Home, Singapore

This mash up by MICapella, who performed at the Sing50 concert on Aug 7, combines the classic Home and this year's creation Our Singapore, both written by NDP 2015 creative director Dick Lee.

1965

A tribute song to former Prime Minister Lee Kuan Yew by Mr Danny Chan that integrates the lyrics of national day songs like "Count on Singapore".

Our Singapore

An upbeat remix of the 2015 NDP song Our Singapore.

SG50 National Day Medley

Another a capella medley by the Vokatones that will set you humming if not singing along.