B1A4's Sandeul appeared on MBC FM4U's 'Kim Shin Young's Noon Song of Hope' on October 4 to promote his recent solo music!

He said if he had to rate his album, he would give it a 7 out of 10, but added, "I said 7 because I like the number 7.  I have no intention to give it a grade, and it feels like I poured everything into [the album], so I wish that people would love it more."

SEE ALSO: 'Squid Game' actor Oh Young Soo faces 1 year prison sentence for indecent assault in his appeal trial

On this day, DJ Kim Shin Young also said, "Among the members, the one who sings the best always puts out solo music first."  Sandeul replied, "I don't think that's the case for us.  I don't really have that many parts.  There are other voices that bring to live a song well based on the song.  We're the type to put the focus on that person."

Regarding his debut, Sandeul also said, "I felt severely burdened.  While preparing for my solo, I felt this often: 'I lived all this time depending on my members.'"

Going solo always makes idols appreciate their fellow group members more!  But no worries, Sandeul, you did really well.