GAS_Wyo· Forum Contributor 2010 / RIP
You WILL encounter the tenor clef in the literature. bpimentel is right...especially Weissenbrn will help immensely. I just had to totally start thinking of it as another clef...I know it sounds funny, but when I first encountered it I actually wrote the notes above the staff. After awhile it started to become natural to see the tenor clef as its own.