"Catchy tunes" refers to songs or music that easily stick in your head or are memorable because of their catchy, or easy to remember, melodies. Full definition
The light - hearted soundtrack, comprised of catchy tunes, only serves to enhance the overall package. (modojo.com)
Thanks to a CD which set the times tables to various catchy tunes, we quickly sang our way to 12 x 12 = 144. (cmrubinworld.com)
It's reminiscent of the 16 - bit era with plenty of cheerful catchy tunes that'll make you tap your toe as you carefully plan your next chain. (videochums.com)