hi there fellow tranceaddicts!

i've been dj'ing for a while and couple of weeks ago, Yakov, which is known as
memnon published his in key mix.
i listened and decided i want to give it a try too, so i sat up
and tried to find out the keys of my tracks but i didn't know if i was right.
so i'm writing this lines now, as i'm asking for a bit help about finding out
the keys.

i would appreciate any help....

p.s: don't tell me to use the search button because i've already posted at the key mixing thread and nobody answered me!