Really pretty tracks.
A Memory Of One Summer Night - I think it would benefit from a really strong core melodic idea that everything else is composed around. I think you could add some different instruments as the song builds up to match the busier melodic lkines. Some of the note choices were odd to my ears, like the Gb at 00:53 and the chromatic line at 00:57.
But Life Goes On - Very gospel chord progression! I think same critic applies here, a strong melodic idea would be nice. The advice goes, write something that's easy to sing, and that's not a bad place to start. Have another instrument reinforce it too, whether they play it directly or just hit the rythmic hits. Feels like the track could go on a bit, maybe add a new section where more instruments come in?
Nice work! I think my main advice would be to not be afraid to let a melody breath.