audio shiurim on Teshuva and Yom Kippur

Here are some audio shiurim on Teshuva and Yom Kippur

Yom Kippur and Transcendence

http://www.yutorah.org/lectures/lecture.cfm/749091/Rabbi_Ari_Kahn/Yom_Kippur_and_Transcendence

Repercussion of Sin

http://www.yutorah.org/lectures/lecture.cfm/748720/Rabbi_Ari_Kahn/Repercussion_of_Sin

The Teshuva of Resh Lakish

http://www.yutorah.org/lectures/lecture.cfm/748186/Rabbi_Ari_Kahn/The_Teshuva_of_Resh_Lakish

The Ten Days of Teshuva
http://www.yutorah.org/lectures/lecture.cfm/764427/Rabbi_Ari_Kahn/The_Ten_Days_of_Teshuva

Teshuva; Personal Re-Creation
http://www.yutorah.org/lectures/lecture.cfm/764565/Rabbi_Ari_Kahn/Teshuva;_Personal_Re-Creation