Alphabet Song, stuff like that etc...songs can't teach 당신 life lessons because unless 당신 actually experience whatever the song is saying 당신 can't say 당신 get it.
I would say all the 레몬 에이드, 레모네이드 Mouth songs. Here We Go- Fight the power and stand up for what 당신 believe in. Determinate- Make life a party and enjoy it. Somebody- My time to shine will come soon She's So Gone- I'm a different girl now Breakthrough- Don't stop what I'm doing 'cause it sure as heck will get me somewhere in life. Livin' On A Highwire- I might be crazy but I know what I'm doing.