Marina released a song each month in the lead up to Froot being released, although none of them charted so not a great success single wise. Recall it did benefit the album in USA as though where the album pre-orders meant each release shot up iTunes on release, leading to more pre-orders and a top 10 chart placement.

What is the single in digital / streaming era ?

 

For sample there is Ivana Raymonda Van Der Veen channel, who released two new videos per month. The most her songs are originals.

 

www.youtube.com/@ivanavanderveen/videos

 

Does it count as "Wedding Present" thing ?