INFINITE has made a swift comeback through this week's 'M! Countdown'. Shedding their dark "Before the Dawn" concept, the boys went with a playful and romantic look for "Nothing's Over" to coincide with the upcoming spring season. Their title track was produced by composer Han Jae Ho and lyricist Kim Seung Soo, who's both known for producing all of INFINITE's title tracks in the past.  The two focused on bringing out the emotions of the lyrics with an easy melody and a unique sound. Check out their comeback stage below which also includes "Shot!"