I can tell you from my own personal experience that I really don't remember an "in" per se.....but was sort of always just around
when I was about 12 or 13 I started playing in a lot of metal and hardcore bands around the NY / NJ area.
I was advanced for my age a bit and started playing with a lot of the older bands......and became sort of a novelty ...."hey check out the kid on drums"
I continued to play through my teens and in my 20s was still playing mostly raunchy rock , metal, and NY hardcore.....but everyone was getting older and started to branch out into pop, blues, some jam band kind of stuff and even some jazzy stuff......so I just adjusted and kept playing with anyone and everyone.....sort ot "whoring" myself out
I knew pretty much everyone around so the live gig thing was never a problem being that I sort of became a coveted player in the area ......I still do live gigs with a lot of those guys and also people I have met through all the people in the old scene
the record dates were something I stumbled upon accidentally.
I was doing some demo sessions with a guy named Bob Suede in Hackensack NJ and he was booming at the time and luckily loved how I played drums.....he would rave about me to other studios and producers.....which gave me a rep that preceded me which I didn't enjoy having to live up to most of the time
he would call me for just about every session whether the band had a drummer or not.
needless to say that made for some uncomfortable situations doing ghost tracks while the actual drummer sat and watched ......but I was down for anything .
I ended up doing a few ghost sessions for some labels for bands like Agents Of Man , and Bedlight For Blueeyes, and some others .....and met some other studio musicians whom I still get calls from today
in recent days the session living has slowed a bit.........but it still provides some income.
I used to do a lot more tours than I do now....I turn down most and pass them off to friends.....just would rather not be on the road much these days
but I did get to do a few Warped tours and some Taste of Chaos tours and other things that were fun....just not me anymore
so the "in" thing I really have no advice for .....I never planned anything ...I just kept playing with anyone and everyone
which I kinda still so....
only today instead of raunchy rock n roll, hardcore, and metal,,,,,its more jazz , some blues, some indy or pop gigs and some rock
I really enjoy the jazz gigs these days .....a really free setting....and to get to jam with guys like Ron Carter , and Ravi Coltrane....(which only happened once by the way)....sort of makes up for the low pay of the gigs sometimes ....it's more for the love....like when I was a kid .....feels great
I should be getting out more than I am these days .....but with a baby on the way I have been recently relying a bit more on teaching to stay close to the family