diff --git a/pyproject.toml b/pyproject.toml
index 9717fac..896f034 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,6 +17,7 @@ classifiers = [
 dependencies = [
   "pydantic>=2.9.2",
   "requests>=2.20.0",
+  "requests-cache>=1.2.1",
   "click>=8.1.7",
   "mutagen>=1.47.0",
   "ffmpeg-python>=0.2.0",
diff --git a/tiddl/api.py b/tiddl/api.py
index 83bebc6..3144d74 100644
--- a/tiddl/api.py
+++ b/tiddl/api.py
@@ -4,7 +4,7 @@ from pathlib import Path
 from typing import Any, Literal, Type, TypeVar
 
 from pydantic import BaseModel
-from requests import Session
+from requests_cache import CachedSession, EXPIRE_IMMEDIATELY, NEVER_EXPIRE
 
 from tiddl.models.api import (
     Album,
@@ -25,6 +25,7 @@ from tiddl.models.api import (
 
 from tiddl.models.constants import TrackQuality
 from tiddl.exceptions import ApiError
+from tiddl.config import HOME_PATH
 
 DEBUG = False
 T = TypeVar("T", bound=BaseModel)
@@ -51,24 +52,44 @@ class TidalApi:
     URL = "https://api.tidal.com/v1"
     LIMITS = Limits
 
-    def __init__(self, token: str, user_id: str, country_code: str) -> None:
+    def __init__(
+        self, token: str, user_id: str, country_code: str, omit_cache=False
+    ) -> None:
         self.user_id = user_id
         self.country_code = country_code
 
-        self.session = Session()
+        # 3.0 TODO: change cache path
+        CACHE_NAME = "tiddl_api_cache"
+
+        self.session = CachedSession(
+            cache_name=HOME_PATH / CACHE_NAME, always_revalidate=omit_cache
+        )
         self.session.headers = {
             "Authorization": f"Bearer {token}",
             "Accept": "application/json",
         }
 
     def fetch(
-        self, model: Type[T], endpoint: str, params: dict[str, Any] = {}
+        self,
+        model: Type[T],
+        endpoint: str,
+        params: dict[str, Any] = {},
+        expire_after=NEVER_EXPIRE,
     ) -> T:
         """Fetch data from the API and parse it into the given Pydantic model."""
 
-        req = self.session.get(f"{self.URL}/{endpoint}", params=params)
+        req = self.session.get(
+            f"{self.URL}/{endpoint}", params=params, expire_after=expire_after
+        )
 
-        logger.debug((endpoint, params, req.status_code))
+        logger.debug(
+            (
+                endpoint,
+                params,
+                req.status_code,
+                "HIT" if req.from_cache else "MISS",
+            )
+        )
 
         data = req.json()
 
@@ -124,7 +145,10 @@ class TidalApi:
 
     def getArtist(self, artist_id: str | int):
         return self.fetch(
-            Artist, f"artists/{artist_id}", {"countryCode": self.country_code}
+            Artist,
+            f"artists/{artist_id}",
+            {"countryCode": self.country_code},
+            expire_after=3600,
         )
 
     def getArtistAlbums(
@@ -143,6 +167,7 @@ class TidalApi:
                 "offset": offset,
                 "filter": filter,
             },
+            expire_after=3600,
         )
 
     def getFavorites(self):
@@ -150,6 +175,7 @@ class TidalApi:
             Favorites,
             f"users/{self.user_id}/favorites/ids",
             {"countryCode": self.country_code},
+            expire_after=EXPIRE_IMMEDIATELY,
         )
 
     def getPlaylist(self, playlist_uuid: str):
@@ -170,15 +196,21 @@ class TidalApi:
                 "limit": limit,
                 "offset": offset,
             },
+            expire_after=EXPIRE_IMMEDIATELY,
         )
 
     def getSearch(self, query: str):
         return self.fetch(
-            Search, "search", {"countryCode": self.country_code, "query": query}
+            Search,
+            "search",
+            {"countryCode": self.country_code, "query": query},
+            expire_after=EXPIRE_IMMEDIATELY,
         )
 
     def getSession(self):
-        return self.fetch(SessionResponse, "sessions")
+        return self.fetch(
+            SessionResponse, "sessions", expire_after=EXPIRE_IMMEDIATELY
+        )
 
     def getTrack(self, track_id: str | int):
         return self.fetch(
@@ -194,6 +226,7 @@ class TidalApi:
                 "playbackmode": "STREAM",
                 "assetpresentation": "FULL",
             },
+            expire_after=3600,
         )
 
     def getVideo(self, video_id: str | int):
@@ -210,4 +243,5 @@ class TidalApi:
                 "playbackmode": "STREAM",
                 "assetpresentation": "FULL",
             },
+            expire_after=3600,
         )
diff --git a/tiddl/cli/__init__.py b/tiddl/cli/__init__.py
index cab82cc..9b3651b 100644
--- a/tiddl/cli/__init__.py
+++ b/tiddl/cli/__init__.py
@@ -7,17 +7,21 @@ from .ctx import ContextObj, passContext, Context
 from .auth import AuthGroup
 from .download import UrlGroup, FavGroup, SearchGroup, FileGroup
 from .config import ConfigCommand
+from .download_concurrent import DownloadCommand
 
 from tiddl.config import HOME_PATH
 
 
 @click.group()
 @passContext
-@click.option("--verbose", "-v", is_flag=True, help="Show debug logs")
-@click.option("--quiet", "-q", is_flag=True, help="Suppress logs")
-def cli(ctx: Context, verbose: bool, quiet: bool):
+@click.option("--verbose", "-v", is_flag=True, help="Show debug logs.")
+@click.option("--quiet", "-q", is_flag=True, help="Suppress logs.")
+@click.option(
+    "--no-cache", "-nc", is_flag=True, help="Omit Tidal API requests caching."
+)
+def cli(ctx: Context, verbose: bool, quiet: bool, no_cache: bool):
     """TIDDL - Download Tidal tracks \u266b"""
-    ctx.obj = ContextObj()
+    ctx.obj = ContextObj(omit_cache=no_cache)
 
     # latest logs
     file_handler = logging.FileHandler(
@@ -55,6 +59,7 @@ cli.add_command(UrlGroup)
 cli.add_command(FavGroup)
 cli.add_command(SearchGroup)
 cli.add_command(FileGroup)
+cli.add_command(DownloadCommand)
 
 if __name__ == "__main__":
     cli()
diff --git a/tiddl/cli/ctx.py b/tiddl/cli/ctx.py
index 1913806..3f6559d 100644
--- a/tiddl/cli/ctx.py
+++ b/tiddl/cli/ctx.py
@@ -16,7 +16,7 @@ class ContextObj:
     resources: list[TidalResource]
     console: Console
 
-    def __init__(self) -> None:
+    def __init__(self, omit_cache=False) -> None:
         self.config = Config.fromFile()
         self.resources = []
         self.api = None
@@ -25,7 +25,12 @@ class ContextObj:
         auth = self.config.auth
 
         if auth.token and auth.user_id and auth.country_code:
-            self.api = TidalApi(auth.token, auth.user_id, auth.country_code)
+            self.api = TidalApi(
+                auth.token,
+                auth.user_id,
+                auth.country_code,
+                omit_cache=omit_cache or self.config.omit_cache,
+            )
 
     def getApi(self) -> TidalApi:
         if self.api is None:
diff --git a/tiddl/cli/download_concurrent/__init__.py b/tiddl/cli/download_concurrent/__init__.py
new file mode 100644
index 0000000..1d551cb
--- /dev/null
+++ b/tiddl/cli/download_concurrent/__init__.py
@@ -0,0 +1,100 @@
+import logging
+import click
+
+from ..ctx import Context, passContext
+
+from typing import List, Literal
+
+from concurrent.futures import ThreadPoolExecutor
+
+from rich.console import Console
+from rich.logging import RichHandler
+from rich.progress import (
+    BarColumn,
+    Progress,
+    TextColumn,
+)
+
+from tiddl.download import downloadTrackStream
+from tiddl.utils import (
+    formatTrack,
+    trackExists,
+    TidalResource,
+    convertFileExtension,
+)
+from tiddl.metadata import addMetadata, Cover
+from tiddl.exceptions import ApiError, AuthError
+from tiddl.models.constants import TrackArg, ARG_TO_QUALITY
+from tiddl.models.resource import Track, Album
+from tiddl.models.api import PlaylistItems, AlbumItemsCredits
+
+SinglesFilter = Literal["none", "only", "include"]
+
+
+@click.command("download")
+@click.option(
+    "--quality", "-q", "QUALITY", type=click.Choice(TrackArg.__args__)
+)
+@click.option(
+    "--output", "-o", "TEMPLATE", type=str, help="Format track file template."
+)
+@click.option(
+    "--threads",
+    "-t",
+    "THREADS_COUNT",
+    type=int,
+    help="Number of threads to use in concurrent download; use with caution.",
+    default=1,
+)
+@click.option(
+    "--noskip",
+    "-ns",
+    "DO_NOT_SKIP",
+    is_flag=True,
+    default=False,
+    help="Do not skip already downloaded tracks.",
+)
+@click.option(
+    "--singles",
+    "-s",
+    "SINGLES_FILTER",
+    type=click.Choice(SinglesFilter.__args__),
+    default="none",
+    help="Defines how to treat artist EPs and singles.",
+)
+@passContext
+def DownloadCommand(
+    ctx: Context,
+    QUALITY: TrackArg | None,
+    TEMPLATE: str | None,
+    THREADS_COUNT: int,
+    DO_NOT_SKIP: bool,
+    SINGLES_FILTER: SinglesFilter,
+):
+    """Download resources"""
+
+    logging.debug(
+        (QUALITY, TEMPLATE, THREADS_COUNT, DO_NOT_SKIP, SINGLES_FILTER)
+    )
+
+    api = ctx.obj.getApi()
+
+    def handleResource(resource: TidalResource) -> None:
+        pass
+
+    failed_resources: list[TidalResource] = []
+
+    for resource in ctx.obj.resources:
+        try:
+            handleResource(resource)
+
+        except ApiError as e:
+            # TODO: handle rate limit
+            logging.error(e)
+            failed_resources.append(resource)
+
+        except AuthError as e:
+            logging.error(e)
+            return
+
+    # TODO: do something with `failed_resources`
diff --git a/tiddl/config.py b/tiddl/config.py
index 8203dad..c5300ce 100644
--- a/tiddl/config.py
+++ b/tiddl/config.py
@@ -1,4 +1,4 @@
-# TODO: 3.0 change config path to ~/.config/tiddl.json
+# 3.0 TODO: change config path to ~/.config/tiddl.json
 
 from pydantic import BaseModel
 from pathlib import Path
@@ -20,6 +20,7 @@ class TemplateConfig(BaseModel):
 class DownloadConfig(BaseModel):
     quality: TrackArg = "high"
     path: Path = Path.home() / "Music" / "Tiddl"
+    threads: int = 1
 
 
 class AuthConfig(BaseModel):
@@ -34,6 +35,7 @@ class Config(BaseModel):
     template: TemplateConfig = TemplateConfig()
     download: DownloadConfig = DownloadConfig()
     auth: AuthConfig = AuthConfig()
+    omit_cache: bool = False
 
     def save(self):
         with open(CONFIG_PATH, "w") as f: