[29] On 27 March 2020 he released "Daydream" (for INRI Classic), a single in collaboration with the accordionist Pietro Roffi and the pianist Gian Marco Castro written during the coronavirus quarantine.

[32] On 3 February 2023 he release "No Goodbye", this song represents a perfect synthesis of Matthew S 's artistic philosophy, which has always sought to combine diverse musical elements to create a unique and emotional sound experience.

In this case, the blending of electronic and ambient music was particularly successful, giving life to a track that invites the listener to travel to a dreamlike dimension and reflect on their own emotions.

The EP was praised for its innovative blend of electronic and ambient sounds, creating a unique and immersive listening experience.

According to Soundwall, “Solar Cycle represents a turning point in Matthew S’s career, highlighting his artistic maturity and his ability to craft complex and captivating soundscapes”.